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area code and also became one of the six doughnut area codes in the NANP. This split was originally intended to be a long-term solution. However, the
Wasatch Front is not only home to most of Utah's landlines, but also the great majority of its pagers, cell phones and fax machines. As a result, 801
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In July 2007, the PSC announced that the capacity created by the conservation measures would be exhausted by June 2008, finally necessitating the implementation of area code 385. The same announcement stated that 385 would be implemented as an overlay rather than a split, so that the
Wasatch Front
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calls could be completed. Ten-digit dialing became mandatory along the
Wasatch Front on June 1, 2009. As new wireless devices have become prominent over new landline adoption, outside abandoned 801 numbers being placed back into the pool, most new numbers have been assigned the 385 area code.
199:(PSC) approved a split for 801 in 2001, in which Salt Lake County would have retained the 801 area code and the rest of the Wasatch Front would have been assigned area code 385. Conservation measures, such as
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would be served by both area codes. Everyone who already had an 801 number could keep it. 385 entered service on June 1, 2008, with a year-long permissive dialing period beginning during which seven and
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On
September 21, 1997, the numbering plan area was geographically reduced to the Wasatch Front, while the rest of Utah was assigned
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created in 1947. Area code 385 was assigned to the same numbering plan area in 2008, creating an
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Order
Selecting Area Code Overlay, and Reversing April 13, 2000 Order Selecting Area Code Split
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The state of Utah was a single numbering plan area, assigned area code 801, when the
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303:, Public Service Commission of Utah, July 12, 2007. Accessed July 13, 2007.
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New "2-way Split" Relief
Alternative Approved for 801 Area Code
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was close to exhaustion once again within only two years.
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counties. Other major towns and cities within the area are
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with the 801 and 385 area code overlay highlighted in red
281:, NANPA, December 31, 2000. Accessed July 13, 2007.
203:, postponed the split for more than seven years.
467:Telecommunications-related introductions in 2009
462:Telecommunications-related introductions in 1947
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227:List of North American Numbering Plan area codes
148:. This numbering plan area is located in the
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247:"NANPA: NPA Information: NPAs Introduced"
60:and the four surrounding counties of the
18:Area codes for greater Salt Lake City, UT
172:(AT&T) devised the first nationwide
170:American Telephone and Telegraph Company
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20:
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68:. The numbering plan area comprises
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154:original North American area codes
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197:Public Service Commission of Utah
313:385 area code = 10-digit dialing
187:. This resulted in 801 being an
452:Area codes in the United States
317:Utah Public Service Commission
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152:. Area code 801 is one of the
1:
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54:North American Numbering Plan
333:NANPA area code map of Utah
7:
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299:October 11, 2007, at the
41:, as shown on a 1952 map.
174:telephone numbering plan
222:List of Utah area codes
319:Accessed July 9, 2008.
46:Area codes 801 and 385
42:
30:
277:June 7, 2007, at the
178:Operator Toll Dialing
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24:
253:on February 16, 2006
424: /
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457:Area codes in Utah
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150:Mountain Time Zone
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64:in north-central
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249:. Archived from
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146:West Valley City
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301:Wayback Machine
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279:Wayback Machine
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158:overlay complex
56:(NANP) serving
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428:40.8°N 111.9°W
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327:External links
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201:number pooling
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58:Salt Lake City
48:are telephone
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195:In 2000, the
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185:area code 435
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94:American Fork
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62:Wasatch Front
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39:801 area code
37:The original
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433:40.8; -111.9
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343:
342:area codes:
308:
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255:. Retrieved
251:the original
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138:Taylorsville
134:Spanish Fork
130:South Jordan
45:
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38:
15:
431: /
142:West Jordan
446:Categories
233:References
50:area codes
209:ten-digit
180:in 1947.
98:Bountiful
78:Salt Lake
25:A map of
419:111°54′W
379:385/801
297:Archived
275:Archived
257:March 4,
216:See also
416:40°48′N
344:385/801
189:enclave
164:History
52:in the
144:, and
110:Murray
102:Layton
84:, and
74:Morgan
397:South
357:North
126:Sandy
122:Provo
114:Ogden
86:Weber
70:Davis
384:East
370:West
340:Utah
259:2006
176:for
118:Orem
106:Lehi
90:Alta
82:Utah
66:Utah
27:Utah
401:435
388:435
374:435
361:435
348:435
448::
399::
386::
372::
359::
346:,
315:,
286:^
160:.
140:,
136:,
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128:,
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112:,
108:,
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100:,
96:,
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72:,
261:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
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