513:
the No. 3, which measures 22.81 inches long, 11 inches wide, and 15 inches in height (58 cm x 28 cm x 38 cm) at the peak. Locking mailbox designs that provide security for the recipient's incoming mail have fewer restrictions on shape and size, though designs with a slot for incoming mail must be at least 1.75 inches high by 10 inches wide. Residential locking mailboxes cannot require the postal carrier to have a key, by USPS Specifications. Therefore, no USPS approved residential locking mailbox has secure outgoing mail. Installation requirements vary from standard unlocked mailboxes: with locking mailboxes, the incoming mail slot must be 41"-45" above the roadside surface, and the front of the mailbox must be 6"-8" back from the curb. USPS specifications for all mailboxes mandate the same, except the placement of the 'incoming mail area' varies with a locking mailbox.
903:
792:
554:
1031:
1058:
48:
776:
493:
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caused a substantial increase in distances walked by the mail carrier, slowing mail delivery while increasing labor costs. In order to reduce delivery times and increase efficiency, the Post Office began requiring all new suburban developments to install curbside mailboxes in place of door-to-door delivery, allowing mail carriers to remain in the vehicle while delivering the mail. In 1978, the USPS (successor to the Post Office) declared that every new development must have either curbside delivery or centralized mail delivery.
595:
178:
645:(RFD) by the Post Office in 1896, and in Canada in 1908, many rural residents had no access to the mail unless they collected it at a post office located many miles from their homes or hired a private express company to deliver it. For this reason, mailboxes did not become popular in rural North America until curbside RFD mail delivery by the Post Office was an established service. Even then, farmers and rural homeowners at first resisted the purchase of dedicated mailboxes, preferring to leave empty
740:
2751:
956:
2763:
367:
60:
309:
2775:
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use in delivery of the mails. The USPS continues to issue specifications for curbside mailbox construction for use by manufacturers. Approved mailboxes from the latter are always stamped "U.S. Mail" and "Approved by the
Postmaster General". These standards have resulted in limitations on product diversity and design, though new materials, shapes, and features have appeared in recent years.
484:
visible at a distance, and must not obscure the mailbox owner's name or impede vehicular or pedestrian traffic. Canada Post requires all rural mailboxes to have a minimum interior dimensions of 45 cm in length by 17.5 cm in width by 17.5 cm in height for a rectangular mailbox, and 45 cm in length by 25 cm in diameter in the case of a cylindrical mailbox.
2383:
291:
756:
509:
not true for curbside mailboxes, which postal regulations required be in the form of the traditional dome-rectangular or 'tunnel-top' design first established in 1915. In 1978, seven years after the establishment of the restructured US Postal
Service, postal authorities at last approved a "contemporary" mailbox specification for alternative designs.
610:
box or letter slot in order to receive mail. This requirement was phased in, starting with new delivery locations, around 1912. Slowly, homeowners and businesses began to install mail slots or attached mailboxes to receive mail when they were either not at home or unable to answer the door. The requirement was made mandatory in 1923.
2076:, retrieved 23 January 2012: "Cluster mailboxes are those that house mail receptacles for several residences...They make particularly attractive targets for thieves, as once the back of the box is breached, all of the individual sections become accessible and mail from many households can be taken in a very short period of time."
1006:
Home Parcel boxes are being used in
Australia to facilitate the delivery of parcels ordered over the internet as the letter box declines in use due to emails. Special locking mechanisms with dynamic codes are being used to create a new lock code on every delivery, ensuring greater security from petty
941:
The location of the NDCBU in a community or business center is extremely important, since neighborhood cluster box installations located in remote or poorly lighted areas invite large-scale mail theft or vandalism. Even when located in a high-traffic location or inside a gated community, the NDCBU is
825:
Mailboxes are commonly manufactured using zintec steel, aluminium, stainless steel or galvanised steel, and then powder coated to meet the design requirements of the mail recipient. Mailboxes can also be manufactured using materials including Cast Iron and
Plastic, but these are less commonly seen in
711:
to the arched opening and the mailbox door served as a door latching mechanism, while a rotating red semaphore flag mounted on a shaft attached to the side of the mailbox served to signal the approaching mailman if there was outgoing mail inside. Fitted with a crimped or braze-on rear steel panel and
668:
Since 1923, in order to promote uniformity, as well as the convenient and rapid delivery of the mail, the United States Post Office
Department (later the USPS) has continued to retain authority to approve the size and other characteristics of all mail receptacles, whether mailboxes or mail slots, for
479:
For those neighbourhoods where mail delivery is to a mail slot, the mail slot must have an opening not less than 17.5 cm by 4 cm, and must be located in a front door or adjacent panel not more than 125 cm and not less than 60 cm from the finished floor line. Wall-mounted mailboxes
466:
This
Standard is voluntary. It was developed by a German mail boxes manufacturer Burg Wächter and it reflects this manufacturer's technical capability and commercial interests with a number of the specifications unfounded, for example, aperture dimensions or internal volume, while the vital issues of
894:
Large apartment buildings usually have a cluster/flock of mailboxes for all units, located in the entry lobby or in a nearby dedicated mailroom. There often is a special lock box (also called a "key keeper" or "Knox box") located at the outside entrance, which either gives access to a front door key
874:
first approved designs for locking curbside mailboxes to stem a rise in identity and mail theft. With these secure designs, the incoming mail is placed into a slot or hopper by the mail carrier, where it drops into a secure locked compartment for retrieval by only the homeowner (who retains a key or
508:
The US Post Office has established guidelines for mail recipients, including mail slot or mailbox size, location, and identification requirements. While the Post Office permitted alternative designs for attached mailboxes and mail slots that met basic size and construction requirements, the same was
937:
In new housing developments, the NDCBU location is fixed by the developer, not the USPS, and may be located hundreds of yards away from the addressee's actual residence. A parcel locker for receipt of packages and a separate compartment for outgoing mail are usually built into the station. The mail
882:
Because of the increased risk of vandalism to curbside mailboxes, numerous vandal-resistant boxes made of composite plastic or heavy-gauge steel or aluminum plate have also entered the market. Some composite mailboxes made of resilient polymer plastics and mounted on ground spikes can resist severe
843:
In multi-occupancy developments, mailboxes are commonly ‘banked’ into a collection of mailboxes, allowing for delivery personnel to deposited items in a single location, rather than having to travel to each individual door to deliver mail. These banks of mailboxes are often used in new construction
609:
Until 1916, mail carriers knocked on the door and waited for someone to answer. Efficiency experts estimated that each mailman lost over 1.5 hours each day just waiting for patrons to come to the door. To correct this problem, the Post Office
Department ordered that every household must have a mail
921:
By policy, the USPS is reluctant to establish direct to door delivery to new addresses, and now requires special approvals to initiate this service (Postal
Operations Manual, Section 631.2) Instead, the USPS has insisted upon centralized mail delivery in virtually all newly constructed residential
512:
Currently, US curbside mailboxes are classified as (T) Traditional, (C) Contemporary, or (L) Locking. Traditional or
Contemporary non-locking curbside mailboxes are approved in three sizes - No. 1, No. 2, or No. 3, measured by minimum interior dimensions. The largest acceptable curbside mailbox is
946:
study, citing USPS statistics collected between 2004 and 2007, found that NDCBU thefts constituted 52.7% of all urban neighborhood mail thefts and 76.6% of all rural neighborhood mail thefts from locations with more than one mailbox, with higher-income ZIP code zones having a substantially higher
839:
Mailboxes all come with an aperture opening, which allows for the potential of vandalism or theft of deposited mail, but additional items are available to help reduce this including aperture restrictors, which allow for the recipient to adjust the opening on their mailboxes and set it as they see
724:
for completion. Durable and inexpensive, the popularity of the
Joroleman mailbox was further enhanced by a decision not to patent the design, but to make its specifications known to all potential manufacturers for competitive sale. Adopted across the United States, it has remained the top-selling
672:
After World War II, postwar suburban home construction expanded dramatically in the United States, along with mail volume. By the 1960s, many new suburban homes were considerably larger and located on larger lots, yet most still used mail slots or attached wall-mounted mailboxes. This development
728:
The Joroleman mailbox was originally approved for manufacture in one size, the No. 1, which could accommodate letter mail, periodicals, newspapers, catalogs, and small parcels. After July 1, 1916, the Joroleman mailbox would be the only design approved by the Post Office for new curbside mailbox
613:
As early as the 1880s, the Post Office had begun to encourage homeowners to attach wall-mounted mailboxes to the outside of their houses in lieu of mail slots. Mounted at the height of a standing man, attached mailboxes did not require the mail carrier to lean over to deposit the mail. They also
173:
or box mounted on the inside of the door to receive the delivered mail. Mail slots are limited to receiving incoming mail, as most have no provision for securing and protecting outgoing mail for pickup by the mail carrier. Sending mail from private addresses is possible in the UK, but Royal Mail
821:
Deliveries of mail are typically made in to the mailbox through an aperture opening (an entry hole in the mailbox), where it drops into a secured compartment. The deposited items can only be retrieved an individual using a coded key (designed to work only with that particular coded lock), or by
483:
Curbside mailboxes, known in Canada as rural mailboxes, must be weatherproof, have space for the name of the mailbox owner, and possess a signal device on the right-hand side (when facing the front of the mailbox) for pickup of outgoing mail. The signal device must rise above the mailbox and be
470:
Although the Standard was due for a review after 5 years in 2007, this did not happen. In April 2013 the amended Standard BS EN 13724:2013 was finally published, however, again it was drafted by the same company and is nearly word-for-word copy of the old EN 13724:2002 Standard. The essential
664:
or signal flag mounted on an attached arm to signal the postman to pickup outgoing mail. Originally, this flag was raised not only by the resident of the property to signal the postman of outgoing mail, but also by the postman to inform the recipient that incoming mail had been delivered - a
255:
In the US, wall-mounted or curbside mailboxes that are only designed for receiving incoming mail are known as "limited-service" mailboxes, while mailboxes equipped with a mechanism for notifying the postman to collect outgoing mail from the mailbox are known as "full service" mailboxes.
985:
In 2014, in an effort to cut costs, Canada Post announced its intent to phase out door-to-door delivery and adopt community mailboxes in 32% of urban centres. The plan faced criticism, especially due to accessibility concerns. The program was suspended immediately after the election of
829:
The reclamation and reuse of original Royal Mail post boxes in private homes, many stocked and sold by salvage yards, gave rise to questions from the public regarding the legal position regarding their reuse, which is the subject of expert opinion in a SalvoNEWS story from 2012:
192:
may also be used in place of mail slots, usually located close to the front door of the residence. They are known as "full-service" mailboxes when they have provisions for securing outgoing as well as incoming mail. Attached wall-mounted mailboxes are still used in older
685:, named after its designer, Post Office employee Roy J. Joroleman, was approved by the U.S. Post Office. Joroleman, who held a degree in mechanical engineering, designed his mailbox with an unusual dome-rectangular shape, incorporating a curved, tunnel-shaped roof,
545:, including the ordering of something valuable which is then stolen from the unlocked box. In the United States for example, by policy, the USPS will not deliver mail to an unlocked or unsecured box which is located at a centralized mailbox installation.
890:
for new suburban neighborhoods and developments. A 1995 cost delivery study published in a USPS Operations handbook listed per-address annual delivery costs as: Door-to-door, $ 243; Curbside, $ 154; Cluster/flock Box (centralized mail delivery), $ 106.
617:
To reduce the time required for the mail carrier to complete delivery when the front door of a home was located some distance from the street, it was proposed that individual mail boxes for residential or business customers be mounted curbside on
577:
first encouraged people to install letterboxes to facilitate the delivery of mail. Before then, letterboxes of a similar design had been installed in the doors and walls of post offices for people to drop off outgoing mail. An example of such a
236:
to signal the presence of outgoing mail to the mail carrier. In the US and Canada, rural curbside mailboxes may be found grouped together at property boundaries or road/driveway intersections, depending upon conditions. Although the
1752:
729:
installations. In July 1929, the Post Office approved specifications for a larger Joroleman mailbox known as the No. 2. The No. 2 mailbox, soon followed by the still-larger No. 3, could accept larger parcels and packages sent via
148:
A "letter box", or "mail slot" in American and Canadian usage, is a slot, usually horizontal but sometimes vertical, about 30 cm by 5 cm (12 inches by 2 inches), cut through the middle or lower half of a front
626:-posts, or other supports. While this idea was rejected for city mail delivery, it was adopted for rural areas. Curbside mailboxes located on a rural route or road and sited at the intersection of the road with each recipient's
822:
entering a number sequence via a combination lock. Electronic locks can also be used with mailboxes but they must be used in an internal location due to their vulnerability to inclement weather in the United Kingdom.
899:, to allow the mail delivery person to enter the building. A similar "Arrow lock" is usually located on the centralized mailbox, to allow the entire unit to be opened for efficient filling of individual mailboxes.
1030:
934:. The NDCBU is a centralized community mail station with compartments for the centralized delivery of mail to multiple recipients at multiple addresses within a single neighborhood development or community.
1753:"LTB 058/23 - CWU Low Level Letterbox Campaign: (CWU Response to the Government Public Consultation on 'The Levelling-up and Regeneration Bill - Reforms to National Planning Policy' – 'Letterbox Heights')"
938:
carrier will have a key to a large door on one side that reaches all the compartments, and the residents or tenants will each have a key to the door into their individual compartment on the other side.
817:
Many designs of mailboxes have been created during recent years with products suitable for both multi-occupancy residences (typically tower block private accommodation properties) and individual homes.
657:
at the roadside for the postman to deposit their mail. Not until 1923 did the Post Office finally mandate that every household install a mailbox or mail slot in order to receive home delivery of mail.
1776:
Frameless mail slot - Patent D480200; Airtight mail slot - Patent 2437319; Mail slot immobilizer - Patent D443125; Mail slot pouch assembly - Patent 4069965; Mail slot alarm - Patent 5382945; etc.
967:) appeared in the late 1980s in newer suburban areas. Newer developments usually are temporarily supplied with green rural community mail boxes and replaced later with permanent supermailboxes.
847:
In 2019 the UK government agreed to ban low-level letter boxes after a campaign from the Royal Mail. However, as of 2023, the UK government has not taken action to ban low-level letter boxes.
209:
areas. Attached mailboxes are less common in newer urban and suburban developments and in rural areas of the United States, where curbside delivery or delivery to a community mail station (
809:
KopparStaden AB, a housing cooperative in Falun, Sweden, has begun to install centralized mail stations with individual letterboxes using electronically operated doors in its buildings.
169:
to prevent it opening and closing noisily in the wind. Some letterboxes also have a second flap on the inside to provide further protection from the elements. There may also be a small
1057:
426:
for letter boxes, EN 13724:2002 "Postal services – Apertures of private letter boxes and letter plates – Requirements and test methods", replaces earlier national standards such as
1859:
918:. CBUs are typically stand-alone units that have locked individual compartments for each tenant in an apartment building, a trailer or mobile home park, or an office center.
533:
found that the temperature in a steel mailbox painted black could reach 136 °F (58 °C) in full sun while the ambient air temperature was 101 °F (38 °C).
1190:
1253:
Mail Receptacles Regulations SOR/83-743: Regulations Respecting the Delivery of Mail To And the Collection Of Mail From Certain Mail Receiving and Dispatching Facilities
739:
2734:
2729:
2724:
1899:
2183:
725:
mailbox since its introduction, and was also widely used in Canada prior to that country's decision to eliminate individual curbside delivery to rural residents.
471:
amendments (especially important for the UK) were not included again and the interests of security, energy saving and wellbeing of the public were not addressed.
2157:
942:
a tempting target for thieves attracted by the possibility of recovering checks, cash, identifying information, or other valuables from multiple victims. A 2008
582:(originally installed in the wall of the Wakefield Post Office) is dated 1809 and believed to be the oldest example in Britain. It is now on display at the new
1064:
2249:
139:
A centralised mail delivery station consisting of individual mailboxes for multiple recipients at multiple addresses in a particular neighborhood or community
755:
733:; these large boxes proved particularly popular with rural mail recipients, who could order manufactured goods by mail for delivery to the farm or ranch.
1479:
1226:
707:. The tunnel top also simplified the process of mass production by eliminating the need for precise sheet metal bends. Stamped and formed metal straps
775:
480:
equipped with a slot must have a slot opening measurement not less than 13.5 cm by 4 cm and the slot located on or near the top of the box.
132:
A centralised mail delivery station consisting of individual mailboxes for an entire building also known as a "flock" throughout the South Island of
1974:
459:
When positioned externally, the post box should not allow more than 1% total capacity water ingress from natural precipitation or moisture causes.
1915:
1669:
521:
External or curbside letter boxes are not temperature-controlled, and this can sometimes be a concern for temperature-sensitive products such as
2153:
703:, Joroleman designed his mailbox with an arched, tunnel-shape roof, which prevented excessive accumulation of rainwater or snow while resisting
2198:
2135:
1646:
541:
There is a recommendation to have a lock on the letter box, if it is not built into a lockable door. Unlocked letter boxes are often used for
529:
candies. Conditions can include high or low temperatures outside of the recommended storage conditions for certain products. For example, the
241:(USPS) has general regulations stating the distance a letter box may be from the road surface, these requirements may be changed by the local
875:
combination to the lock). Locking mailboxes are generally constructed of heavy-gauge steel or aluminum plate, though some models are made of
1622:
1019:(US) and measures at 162.63 cubic metres (5,743 cu ft). It was created by Jim Bolin and was verified on the 20th of October 2015.
1547:
566:
Private letterboxes or mail slots did not become popular in most of Europe until the mid to late 19th century, although they were used in
713:
831:
153:. This style is almost universal in British homes and offices, but in the US is limited primarily to urban areas. Most are covered by a
2108:
The Role of the United States Postal Service in Public Safety and Security: Implications of Proposed Relaxation of the Mailbox Monopoly
2068:
1300:
1455:
910:
In the US, a property with a single mailing address but with multiple mail recipients may utilize a community mail station designated
1265:
2175:
922:
housing developments, condominiums, and gated communities by requiring or incentivizing the builder or developer to install larger
99:
are often used for depositing the mail for collection, although some letter boxes are also capable of holding outgoing mail for a
2682:
2613:
2367:
2317:
902:
1618:
1187:
2119:
2094:
1952:
1895:
1007:
theft. These lock codes are accessed by the delivery company using their barcode scanner and a standard barcode or QR code.
712:
a false floor to keep its contents dry in inclement or humid weather, the Joroleman mailbox required only two rivets, three
634:
allowed limited numbers of mail carriers to deliver mail to many widely scattered farms and ranches in a single day using
2588:
1877:
1804:
2651:
2593:
2362:
248:
At one time, nearly 843,000 rural Canadian residents used rural (curbside) mailboxes for private mail delivery, though
2357:
2347:
1824:
1045:
467:
security, energy saving, and environmental issues of a property and the occupants are not addressed in the Standard.
409:
348:
2007:
1937:
2646:
2253:
2704:
2352:
376:
1076:
995:
330:
278:
produced during the first part of the 20th century by George F. Collins of the Barlet-Collins Glass Company in
1476:
1223:
2656:
690:
238:
2310:
689:
door, and rotating semaphore flag. The Joroleman mailbox has been praised as a manifestation of American
623:
326:
970:
Since 2004, many rural Canadian residents have been required to use community mail stations (known as a
2342:
1969:
1393:
37:
2132:
1919:
2811:
2420:
2161:
887:
704:
603:
17:
2275:
2806:
2583:
982:
rural mail carriers. This change has been extended to some suburban areas of the country as well.
978:) instead of individual curbside mailboxes in an attempt to reduce health and safety complaints by
41:
1269:
886:
In 1978, steady increases in postal service costs caused the USPS to insist on either curbside or
462:
Various privacy, theft-protection, vandalism resistance and corrosion-resistance test requirements
2816:
2801:
2767:
2636:
2224:
1049:
991:
319:
2038:
660:
Originally designed only for incoming mail delivery, curbside mailboxes were soon fitted with a
553:
2694:
2303:
1555:
1211:
1037:
380:
2779:
1207:
2065:
1697:
252:
has since required the installation of community mailbox stations for many rural residents.
2495:
1451:
614:
allowed the homeowner to keep outgoing mail dry while awaiting pickup by the mail carrier.
201:
neighbourhoods in North America. They are especially common in urban and suburban areas of
1366:
391:
8:
2415:
642:
229:
166:
32:"Mail slot" and "Mailbox" redirect here. For the type of interprocess communication, see
232:
designed primarily to receive large quantities of incoming mail, often with an attached
2608:
2567:
2536:
2382:
1652:
1041:
876:
444:
The internal volume must able to hold at least a 40 mm high bundle of C4 envelopes
1581:
2372:
2115:
2090:
693:
635:
423:
279:
158:
850:
594:
2755:
2689:
2521:
2400:
2111:
1109:
1089:
943:
721:
686:
583:
492:
450:
width of either 230–280 mm (> C4 width) or 325–400 mm (> C4 height)
427:
170:
1726:
1593:
2526:
2470:
2139:
2072:
1978:
1903:
1809:
1626:
1499:
1483:
1459:
1230:
1194:
1094:
1016:
896:
275:
162:
1421:
866:
Numerous designs of mailboxes with improved construction and security have been
791:
2490:
2334:
1791:
987:
542:
522:
766:
746:
2795:
2699:
2641:
2557:
2480:
2475:
2450:
631:
438:
1898:, Channel 13 Action News, Las Vegas, 13 May 2009, retrieved 23 January 2012
447:
441:
C4 (229 mm × 324 mm) must be deliverable without bending or damage
2603:
2552:
2531:
2516:
1198:, The Ottawa Citizen, 3 May 2008, retrieved 26 January 2012 from Canada.com
955:
654:
501:
100:
2295:
1828:
1169:
Postal Service, Code of Federal Regulations 39 CFR Part 111, Standard 7A,
181:
An attached or wall-mount letterbox, with a hook underneath for newspapers
2485:
2465:
2445:
2440:
979:
730:
700:
627:
249:
133:
126:
103:
to pick up. Letterboxes or mailboxes use the following primary designs:
1670:"U.S. Postal Service Standard Wall-mounted Centralized Mail Receptacles"
2598:
2562:
1255:, Canada Post Corporation Act, Department of Justice, 15 September 2006
1138:
1114:
1099:
574:
557:
A 19th-century slot letterbox in the town of Wormgate, Lincolnshire, UK
333: in this section. Unsourced material may be challenged and removed.
242:
194:
2025:
Thieves steal mail from 130 Phelan households and 18 cluster mailboxes
2677:
2460:
2405:
2199:"Critics blast Canada Post's plan to phase out door-to-door delivery"
1340:
1072:
1068:
661:
526:
272:
665:
convenience to all during periods of freezing or inclement weather.
308:
154:
59:
2455:
2435:
2410:
2179:
1119:
1104:
781:
Close up of a Joroleman mailbox door with latch in Washington State
762:
579:
198:
96:
33:
1727:"Low-level letter boxes set to be banned in 'victory' for posties"
1314:
2672:
2618:
2511:
1701:
870:
in recent years, particularly in the United States. In 2001, the
844:
developments in place of letter openings in the property doors.
795:
An automated-opening letterbox in an apartment building in Sweden
650:
497:
883:
impacts from baseball bats or even being run over by a vehicle.
1501:
The United States Postal Service: An American History 1775-2006
867:
646:
260:
202:
52:
998:—which had promised to cease further cutbacks to Canada Post.
387:
213:, known as a bank of post boxes in the UK) is generally used.
717:
708:
619:
567:
530:
268:
225:
206:
47:
1394:"Summer of 1995 – Mailbox Temperature Excurions of St Louis"
833:
Private use of antique Royal Mail pillar boxes or post boxes
2430:
2326:
2225:"Canada Post halts controversial community mailbox program"
2011:, Channel 6 News, 6 October 2011, retrieved 23 January 2012
1973:, City of Vancouver, Washington, retrieved 23 January 2012
1188:
Canada Post set to deliver fatal blow to rural mail service
871:
598:
US Rural Free Mail Delivery to curbside mailbox, circa 1905
259:
A number of designs of letterboxes and mailboxes have been
233:
216:
Rural and some suburban areas of North America may utilize
150:
122:
attached directly to the building (direct-to-door delivery)
112:
108:
92:
177:
1304:, U.S. Postal Service STD-7B01, retrieved 8 February 2012
456:
Mounting height of between 0.7 and 1.7 m for the aperture
431:
119:
290:
285:
263:, particularly in the United States. One design was the
1941:, KOLD News, 10 January 2012, retrieved 23 January 2012
1359:
930:) stations. CBUs and NDCBUs are both commonly known as
174:
usually charge an extra per-item fee for this service.
115:
through which mail is delivered (through-door delivery)
95:
at a private residence or business. For outgoing mail,
1953:
Crime Watch: Gas Siphoning, Vandalized Cars, Mailboxes
1422:"Tips for Postal Customers with Centralized Mailboxes"
602:
In 1863, with the creation of Free City Delivery, the
205:, where the curbside mailbox is rarely seen except in
2217:
2133:
Canada Post and Rural Canada: Stronger Together (FAQ)
1454:, National Postal Museum, retrieved 8 February 2012
749:
flag. When raised, the flag indicates outgoing mail.
245:
according to local environment and road conditions.
1333:
1827:. Providence, Rhode Island Journal. Archived from
2176:"Rural Community Mailboxes Unsafe, Say Residents"
2110:, Washington, D.C.: United States Postal Service/
2066:Home & Neighborhood Safety: Cluster Mailboxes
1863:, Hickory Daily Record, retrieved 23 January 2012
1233:, Antique Perfection (retrieved 13 February 2012)
947:number of thefts than low-income ZIP code zones.
224:. These receptacles generally consist of a large
2793:
1991:Police Charge Man in String of Mailbox Break-ins
1956:, The Roseville Patch, retrieved 23 January 2012
1860:Police name suspect in mailbox break-ins, thefts
1301:U.S. Postal Service Standard Mailboxes, Curbside
959:Rural Community Mail Box (CMB) Station in Canada
761:An oversize rural Joroleman mailbox in southern
2154:"Cluster Boxes Replacing Door-to-Door Delivery"
1916:"Costly Mailbox Rules Take Effect in September"
1471:
1469:
1467:
1015:The largest mailbox in the world is located in
430:2911:1974 "Specification for letter plates" or
2190:
2052:Cluster Mailbox Burglary Prompts Investigation
1938:Mail thieves hit Sierra Vista mobile home park
2311:
1656:, 25 February 1999, retrieved 24 January 2012
1414:
1165:
1163:
1161:
1159:
1664:
1662:
1464:
1307:
854:A bank of wall-mounted post boxes in the UK
2325:
2042:, 4 January 2006, retrieved 23 January 2012
1494:
1492:
1295:
1293:
1291:
1289:
1287:
516:
2318:
2304:
1825:"Cluster Boxes, Not Door-to-Door Delivery"
1391:
1156:
390:. Please do not remove this message until
2027:, Victorville Daily Press, 4 January 2006
1881:, 17 June 2007, retrieved 23 January 2012
1659:
1576:A Chronology of Canadian Postal History,
928:Neighborhood Delivery Collection Box Unit
606:began delivering mail to home addresses.
410:Learn how and when to remove this message
349:Learn how and when to remove this message
55:, located in the middle of the front door
2197:Commisso, Christina (11 December 2013).
2196:
1993:, The Santa Fe New Mexican, 30 July 2009
1554:. National Postal Museum. Archived from
1507:. United States Postal Service. May 2007
1489:
1284:
1010:
954:
901:
849:
790:
593:
552:
491:
434:32617. It specifies among other things:
386:Relevant discussion may be found on the
289:
210:
176:
165:. The flap may be closed by gravity, or
58:
46:
2125:
2019:
2017:
1964:
1962:
1918:. Nations Building News. Archived from
1640:
1638:
1636:
1634:
1546:Bruns, James H. (July–September 1996).
1541:
1539:
1537:
1535:
1533:
1531:
1529:
1527:
1525:
91:is a receptacle for receiving incoming
14:
2794:
2186:from the original on 27 February 2009.
2089:, Hoboken, NJ: Wiley Publishing Inc.,
2001:
1999:
1931:
1929:
1891:
1889:
1887:
1871:
1869:
1853:
1851:
1843:Post Offices Serving DOD Installations
1447:
1445:
1443:
786:
294:Community letter box station in France
27:Receptacle for receiving incoming mail
2299:
1715:Intelligent Remote-Control Letter Box
1545:
1247:
1245:
1243:
1241:
1239:
1181:
1179:
895:or directly activates the front door
525:, live plants or other organisms, or
286:Letter box standards and construction
125:A box mounted at or near the street (
2774:
2014:
1959:
1631:
1522:
745:Joroleman curbside mailbox with red
676:
360:
331:adding citations to reliable sources
302:
267:(because it was made of transparent
2589:Mail Isolation Control and Tracking
2054:, The Orlando Sentinel, 29 May 2004
1996:
1944:
1926:
1884:
1866:
1848:
1647:Public Eye; The Mailbox As Fortress
1596:Blue Mound, Missouri Postal History
1440:
963:In Canada, community mailboxes (or
699:Constructed of light-gauge painted
143:
24:
2594:Multiline Optical Character Reader
2381:
1970:Mailbox Break-in and Theft of Mail
1822:
1805:You've Got Mail . . . a Block Away
1236:
1176:
1171:Mailboxes, City and Rural Curbside
861:
25:
2828:
2005:Hamer, Roger, and Smollen, Gary,
1046:Sauer Buildings Historic District
812:
2773:
2762:
2761:
2749:
1401:US FDA Division of Drug Analysis
1056:
1029:
774:
754:
738:
589:
487:
453:Aperture height of 30–35 mm
365:
307:
2683:most expensive philatelic items
2268:
2242:
2168:
2146:
2100:
2079:
2057:
2045:
2030:
2008:Cluster Crime In Council Bluffs
1983:
1908:
1896:"Entire Mailbox Cluster Stolen"
1835:
1816:
1798:
1779:
1770:
1745:
1719:
1707:
1691:
1612:
1586:
1570:
1385:
1266:"US Postal Customer guidelines"
318:needs additional citations for
1428:. United States Postal Service
1258:
1217:
1201:
1131:
13:
1:
2063:City of Ventura, California,
1878:You've Got Mail, A Block Away
1268:. Pe.usps.gov. Archived from
1125:
638:or later on, motor vehicles.
1214:(retrieved 13 February 2012)
1001:
570:from the late 18th century.
239:United States Postal Service
7:
2716:List of entities that have
2456:Post box / Mailbox
2143:, retrieved 26 January 2011
2039:CBU Theft Photo, Phelan, CA
1083:
950:
799:
641:Before the introduction of
561:
536:
392:conditions to do so are met
10:
2833:
2343:Timeline of postal history
2087:Identity Theft For Dummies
1208:City Free Delivery mailbox
1022:
548:
38:Letterbox (disambiguation)
31:
2743:
2715:
2665:
2652:Postal systems by country
2627:
2576:
2545:
2504:
2421:Information-Based Indicia
2393:
2379:
2333:
2036:Postal Employee Network,
1977:January 31, 2011, at the
1902:October 15, 2013, at the
1621:, National Postal Museum
1458:November 4, 2012, at the
1392:Black, J. C.; Layoff, T.
1077:Lluís Domènech i Montaner
888:centralized mail delivery
804:
604:US Post Office Department
474:
298:
2629:Institutions and systems
2584:Intelligent Mail barcode
2537:Surface Air Lifted (SAL)
2106:Davis, Lois M., et al.,
1486:, National Postal Museum
517:Environmental conditions
42:Mailbox (disambiguation)
2327:Mail and postal systems
2085:Arata Jr., Michael J.,
1950:Roseville Patch Staff,
1050:Aspinwall, Pennsylvania
906:A USPS CBU Mail Station
2705:Philatelic terminology
2387:
2368:Pan-American countries
2280:Guinness World Records
2023:Rosenberg, Katherine,
1857:Williamson, Sarah L.,
1841:USPS Handbook PO-630,
1600:. Bluemoundhistory.com
1212:National Postal Museum
960:
907:
855:
796:
599:
558:
505:
295:
182:
64:
63:A cast-iron letter box
56:
36:. For other uses, see
2718:issued postage stamps
2385:
2158:Nations Building News
1548:"Soap boxes won't do"
1011:Guinness World Record
958:
905:
853:
826:the United Kingdom.
794:
597:
556:
495:
293:
180:
136:and parts of America.
62:
50:
2756:Philately portal
2496:Variable value stamp
2386:Envelope for mailing
1795:, September 25, 1988
1625:May 9, 2008, at the
1367:"Mailbox Guidelines"
1040:mailbox designed by
327:improve this article
2182:. 7 December 2007.
2164:on 10 October 2008.
1831:on 22 October 2008.
1578:Rural Free Delivery
1477:Household Mailboxes
1452:Household Mailboxes
1044:around 1930 in the
787:Recent developments
643:rural free delivery
379:of this section is
161:on the outside for
2609:Package forwarding
2568:Postmaster General
2388:
2363:Oceanian countries
2358:European countries
2138:2012-02-06 at the
2071:2012-02-02 at the
1989:Auslander, Jason,
1787:Mission Impossible
1713:Strandberg, Erik,
1653:The New York Times
1482:2012-11-04 at the
1229:2012-01-12 at the
1193:2009-02-14 at the
1173:, February 8, 2001
1042:Frederick C. Sauer
972:Community Mail Box
961:
908:
856:
797:
765:, featuring a red
636:horse-drawn wagons
600:
559:
506:
296:
218:curbside mailboxes
190:attached mailboxes
183:
65:
57:
2789:
2788:
2373:Postal censorship
2348:African countries
2276:"Largest mailbox"
2256:on 25 August 2014
2120:978-0-8330-4615-4
2097:(2010), pp. 10-11
2095:978-0-470-56521-6
1807:, Philip Rucker,
1644:Bernstein, Fred,
1272:on 4 October 2012
1185:Denley, Randall,
1065:Casa de l'Ardiaca
932:cluster mailboxes
879:polymer plastic.
694:industrial design
683:Joroleman mailbox
677:Joroleman mailbox
424:European standard
420:
419:
412:
359:
358:
351:
280:Sapulpa, Oklahoma
271:) with a flip-up
228:box mounted on a
16:(Redirected from
2824:
2812:Street furniture
2777:
2776:
2765:
2764:
2754:
2753:
2752:
2690:Stamp collecting
2522:Package delivery
2401:Advertising mail
2320:
2313:
2306:
2297:
2296:
2291:
2290:
2288:
2286:
2272:
2266:
2265:
2263:
2261:
2252:. Archived from
2246:
2240:
2239:
2237:
2235:
2221:
2215:
2214:
2212:
2210:
2194:
2188:
2187:
2172:
2166:
2165:
2160:. Archived from
2150:
2144:
2129:
2123:
2112:RAND Corporation
2104:
2098:
2083:
2077:
2061:
2055:
2049:
2043:
2034:
2028:
2021:
2012:
2003:
1994:
1987:
1981:
1966:
1957:
1948:
1942:
1933:
1924:
1923:
1912:
1906:
1893:
1882:
1875:Rucker, Philip,
1873:
1864:
1855:
1846:
1839:
1833:
1832:
1820:
1814:
1802:
1796:
1785:Judis, John B.,
1783:
1777:
1774:
1768:
1767:
1765:
1763:
1749:
1743:
1742:
1740:
1738:
1723:
1717:
1711:
1705:
1695:
1689:
1688:
1686:SPUSPS-STD-4C001
1683:
1681:
1666:
1657:
1642:
1629:
1616:
1610:
1609:
1607:
1605:
1590:
1584:
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1568:
1567:
1565:
1563:
1543:
1520:
1519:
1514:
1512:
1506:
1496:
1487:
1475:Marsh, Allison,
1473:
1462:
1449:
1438:
1437:
1435:
1433:
1418:
1412:
1411:
1409:
1407:
1398:
1389:
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1363:
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1356:
1354:
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1337:
1331:
1330:
1328:
1326:
1311:
1305:
1297:
1282:
1281:
1279:
1277:
1262:
1256:
1249:
1234:
1224:Visible Mail Box
1221:
1215:
1205:
1199:
1183:
1174:
1167:
1154:
1153:
1151:
1149:
1139:"Parcel Collect"
1135:
1110:Mailbox baseball
1090:Direct marketing
1060:
1033:
944:RAND Corporation
916:Cluster Box Unit
778:
758:
742:
584:Wakefield Museum
415:
408:
404:
401:
395:
369:
368:
361:
354:
347:
343:
340:
334:
311:
303:
220:, also known as
144:Styles and usage
21:
2832:
2831:
2827:
2826:
2825:
2823:
2822:
2821:
2807:Garden features
2792:
2791:
2790:
2785:
2750:
2748:
2739:
2717:
2711:
2661:
2647:Postal services
2637:Postal entities
2630:
2623:
2572:
2541:
2500:
2471:Post office box
2389:
2377:
2353:Asian countries
2329:
2324:
2294:
2284:
2282:
2274:
2273:
2269:
2259:
2257:
2248:
2247:
2243:
2233:
2231:
2223:
2222:
2218:
2208:
2206:
2195:
2191:
2174:
2173:
2169:
2152:
2151:
2147:
2140:Wayback Machine
2130:
2126:
2105:
2101:
2084:
2080:
2073:Wayback Machine
2062:
2058:
2050:
2046:
2035:
2031:
2022:
2015:
2004:
1997:
1988:
1984:
1979:Wayback Machine
1967:
1960:
1949:
1945:
1934:
1927:
1922:on 5 July 2008.
1914:
1913:
1909:
1904:Wayback Machine
1894:
1885:
1874:
1867:
1856:
1849:
1840:
1836:
1821:
1817:
1810:Washington Post
1803:
1799:
1784:
1780:
1775:
1771:
1761:
1759:
1751:
1750:
1746:
1736:
1734:
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1720:
1712:
1708:
1696:
1692:
1679:
1677:
1668:
1667:
1660:
1643:
1632:
1627:Wayback Machine
1619:Rural Mailboxes
1617:
1613:
1603:
1601:
1592:
1591:
1587:
1582:civilization.ca
1575:
1571:
1561:
1559:
1544:
1523:
1517:Publication 100
1510:
1508:
1504:
1498:
1497:
1490:
1484:Wayback Machine
1474:
1465:
1460:Wayback Machine
1450:
1441:
1431:
1429:
1420:
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1396:
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1263:
1259:
1250:
1237:
1231:Wayback Machine
1222:
1218:
1206:
1202:
1195:Wayback Machine
1184:
1177:
1168:
1157:
1147:
1145:
1137:
1136:
1132:
1128:
1095:House numbering
1086:
1079:
1061:
1052:
1034:
1025:
1017:Casey, Illinois
1013:
1004:
953:
897:electric strike
864:
858:
815:
807:
802:
789:
782:
779:
770:
759:
750:
743:
679:
592:
564:
551:
539:
523:pharmaceuticals
519:
490:
477:
416:
405:
399:
396:
385:
370:
366:
355:
344:
338:
335:
324:
312:
301:
288:
265:visible mailbox
222:rural mailboxes
211:cluster mailbox
163:weatherproofing
146:
51:A mail slot in
45:
28:
23:
22:
15:
12:
11:
5:
2830:
2820:
2819:
2817:Postal systems
2814:
2809:
2804:
2802:Door furniture
2787:
2786:
2784:
2783:
2771:
2759:
2744:
2741:
2740:
2738:
2737:
2732:
2727:
2721:
2719:
2713:
2712:
2710:
2709:
2708:
2707:
2702:
2697:
2695:notable stamps
2687:
2686:
2685:
2675:
2669:
2667:
2663:
2662:
2660:
2659:
2654:
2649:
2644:
2642:Postal museums
2639:
2633:
2631:
2628:
2625:
2624:
2622:
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2616:
2611:
2606:
2601:
2596:
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2534:
2529:
2524:
2519:
2514:
2508:
2506:
2502:
2501:
2499:
2498:
2493:
2491:Postal marking
2488:
2483:
2478:
2473:
2468:
2463:
2458:
2453:
2448:
2443:
2438:
2433:
2428:
2423:
2418:
2413:
2408:
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2345:
2339:
2337:
2331:
2330:
2323:
2322:
2315:
2308:
2300:
2293:
2292:
2267:
2250:"Parcel Boxes"
2241:
2216:
2189:
2167:
2145:
2124:
2099:
2078:
2056:
2044:
2029:
2013:
1995:
1982:
1958:
1943:
1935:Lisaius, Som,
1925:
1907:
1883:
1865:
1847:
1834:
1815:
1813:, 17 June 2007
1797:
1792:New York Times
1778:
1769:
1744:
1733:. 5 March 2019
1718:
1706:
1704:, 24 July 2006
1690:
1674:about.usps.com
1658:
1630:
1611:
1585:
1569:
1558:on 28 May 2003
1521:
1488:
1463:
1439:
1426:about.usps.com
1413:
1384:
1358:
1347:. Epoch Design
1332:
1321:. Epoch Design
1306:
1283:
1257:
1235:
1216:
1200:
1175:
1155:
1129:
1127:
1124:
1123:
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1117:
1112:
1107:
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1097:
1092:
1085:
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1081:
1080:
1062:
1055:
1053:
1035:
1028:
1024:
1021:
1012:
1009:
1003:
1000:
994:government in
988:Justin Trudeau
965:Supermailboxes
952:
949:
863:
860:
814:
813:United Kingdom
811:
806:
803:
801:
798:
788:
785:
784:
783:
780:
773:
771:
760:
753:
751:
744:
737:
678:
675:
591:
588:
563:
560:
550:
547:
543:identity theft
538:
535:
518:
515:
489:
486:
476:
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145:
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26:
9:
6:
4:
3:
2:
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2600:
2597:
2595:
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2590:
2587:
2585:
2582:
2581:
2579:
2575:
2569:
2566:
2564:
2561:
2559:
2558:Postal worker
2556:
2554:
2551:
2550:
2548:
2544:
2538:
2535:
2533:
2530:
2528:
2525:
2523:
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2513:
2510:
2509:
2507:
2503:
2497:
2494:
2492:
2489:
2487:
2484:
2482:
2481:Postage stamp
2479:
2477:
2476:Postage meter
2474:
2472:
2469:
2467:
2464:
2462:
2459:
2457:
2454:
2452:
2451:Parcel locker
2449:
2447:
2444:
2442:
2439:
2437:
2434:
2432:
2429:
2427:
2424:
2422:
2419:
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2281:
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2020:
2018:
2010:
2009:
2002:
2000:
1992:
1986:
1980:
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1972:
1971:
1965:
1963:
1955:
1954:
1947:
1940:
1939:
1932:
1930:
1921:
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1911:
1905:
1901:
1897:
1892:
1890:
1888:
1880:
1879:
1872:
1870:
1862:
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1854:
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1823:Pappas, Max.
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1315:"Mailbox FAQ"
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691:functionalist
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655:wooden crates
652:
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632:private drive
629:
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590:North America
587:
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573:In 1849, the
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2657:Trade unions
2604:Mail sorting
2553:Mail carrier
2425:
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2279:
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2254:the original
2244:
2232:. Retrieved
2228:
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1556:the original
1551:
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1500:
1430:. Retrieved
1425:
1416:
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1400:
1387:
1375:. Retrieved
1370:
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1349:. Retrieved
1345:MailBoss.com
1344:
1341:"USPS Specs"
1335:
1323:. Retrieved
1319:MailBoss.com
1318:
1309:
1299:
1276:19 September
1274:. Retrieved
1270:the original
1260:
1252:
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877:roto-moulded
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511:
507:
502:Jacksonville
482:
478:
469:
465:
421:
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397:
375:
345:
336:
325:Please help
320:verification
317:
264:
258:
254:
247:
221:
217:
215:
189:
186:Wall-mounted
185:
184:
147:
107:A slot in a
88:
84:
80:
77:letter plate
76:
72:
68:
66:
29:
2486:Postal code
2466:Post office
2441:Meter stamp
2285:14 December
1698:Multifamily
1063:Mailbox of
1038:fantastical
980:Canada Post
731:Parcel Post
716:, and four
705:deformation
701:sheet steel
628:carriageway
500:mailbox in
250:Canada Post
134:New Zealand
81:letter hole
2796:Categories
2700:catalogues
2599:Mail cover
2577:Processing
2563:Postmaster
2527:Registered
2426:Letter box
2394:Components
2234:27 October
2203:CTVNews.ca
1143:Royal Mail
1126:References
1115:Pillar box
1100:Mail chute
714:axle bolts
575:Royal Mail
377:neutrality
243:postmaster
97:post boxes
69:letter box
2678:Philately
2461:Relay box
2406:Bulk mail
1073:Catalonia
1069:Barcelona
1002:Australia
767:semaphore
747:semaphore
662:semaphore
651:tin boxes
649:baskets,
527:chocolate
388:talk page
273:aluminium
129:delivery)
85:mail slot
73:letterbox
18:Letterbox
2768:Category
2505:Delivery
2436:Mail bag
2411:Envelope
2229:CBC News
2184:Archived
2180:CBC News
2136:Archived
2069:Archived
1975:Archived
1900:Archived
1737:11 April
1731:BBC News
1680:31 March
1623:Archived
1511:31 March
1480:Archived
1456:Archived
1432:31 March
1371:USPS.com
1227:Archived
1191:Archived
1120:Post box
1105:Mail bag
1084:See also
868:patented
763:Nebraska
687:latching
622:-posts,
580:wall box
537:Security
448:Aperture
400:May 2017
381:disputed
339:May 2017
261:patented
199:suburban
127:curbside
34:MailSlot
2780:Commons
2673:Courier
2666:Related
2619:POSTNET
2532:Surface
2517:Express
2512:Airmail
2416:Indicia
2335:History
2260:28 June
1702:NBNnews
1552:EnRoute
1406:12 July
1377:14 June
1351:14 June
1325:14 June
1148:23 June
1023:Gallery
709:riveted
549:History
498:plastic
230:support
101:carrier
89:mailbox
2614:PLANET
2446:Parcel
2122:(2008)
2118:
2093:
1845:, p.47
1676:. USPS
1373:. USPS
951:Canada
840:fit.
805:Sweden
800:Europe
718:screws
647:bushel
562:Europe
475:Canada
299:Europe
203:Canada
167:sprung
53:London
2546:Staff
2209:1 May
1505:(PDF)
1397:(PDF)
1075:, by
974:, or
924:NDCBU
914:, or
653:, or
620:fence
568:Paris
531:USFDA
269:glass
226:metal
207:rural
195:urban
2431:Mail
2287:2016
2262:2014
2236:2015
2211:2014
2116:ISBN
2091:ISBN
1764:2023
1739:2020
1682:2017
1606:2012
1564:2014
1513:2017
1434:2017
1408:2011
1379:2013
1353:2013
1327:2013
1278:2012
1150:2022
996:2015
872:USPS
722:nuts
720:and
624:lamp
422:The
374:The
234:flag
197:and
171:cage
159:seal
155:flap
151:door
113:door
109:wall
93:mail
40:and
2735:M–Z
2730:F–L
2725:A–E
1757:CWU
1048:in
990:'s
976:CMB
912:CBU
769:arm
630:or
432:DIN
329:by
276:lid
188:or
157:or
120:box
111:or
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