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The need for an additional area code for the state had been discussed since at least 2000, but the PRC's initial votes for
Albuquerque and Santa Fe to switch to a new area code and the rest of the state to keep the old 505 area code (including the Farmington and Gallup areas that are now part of the
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On
October 7, 2007, the numbering plan area was reduced in size to the high-population centers in the northwest of the state, due to the increasing demand for telecommunication services and telephone numbers. The rest of the state was renumbered with area code 575. The issue was decided in 2006 by
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current 505 area code) were met with vocal opposition. Amid heightening tensions between the urban and rural areas of the state, the commission eventually chose to put off the decision until 2006 after
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in 1947, the state of New Mexico was designated as a single numbering plan area and was assigned area code 505 in the group of 86
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After the split for the creation of area code 575, the 505 numbering plan area comprised the following 43 rate centers.
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57:. Its numbering plan area (NPA) comprises the northwestern and central portions of the state, including the
525:
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343:
375:
Rayburn, Rosalie (2001-06-02). "Regulators Get Death
Threats for Area-Code Vote". Albuquerque Journal.
398:"Transition to 10-digit dialing (for 988 as 3-digit access to National Suicide Prevention Hotline)"
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425:
70:
105:, with a 3–2 majority in favor of allowing the Albuquerque area to keep the old area code.
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364:"2nd area code on its way to busy N.M. phone lines". Albuquerque Journal. 2000-03-16.
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established in
October 1947. Until October 7, 2007, it served the entire state.
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Rayburn, Rosalie (2002-07-14). "Deadline For 505 Extended". Albuquerque
Journal.
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Prior to
October 2021, area code 505 had telephone numbers assigned for the
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315:"Planning Letter 358: 505 NPA; 2-way Split, Creating 575 NPA – New Mexico"
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521:
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403:. North American Numbering Plan Administrator. January 8, 2021
132:. This area code was therefore scheduled to transition to
320:. North American Numbering Plan Administrator. 2006-12-21
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The original 505 numbering plan area for the entire state
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made the immediate addition of a new code unnecessary.
128:, which created a conflict for exchanges that permit
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was designated nationwide as a dialing code for the
593:Telecommunications-related introductions in 1947
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292:List of North American Numbering Plan area codes
16:Telephone area code for northwestern New Mexico
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342:. The Albuquerque Tribune. Archived from
87:American Telephone and Telegraph Company
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18:
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103:New Mexico Public Regulation Commission
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337:
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126:National Suicide Prevention Lifeline
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426:NANPA area code map of New Mexico
340:"Metro area to keep 505 area code"
95:original North American area codes
75:original North American area codes
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419:
89:established the first nationwide
583:Area codes in the United States
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338:Amadeo, Michael (2006-11-06).
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73:. The area code is one of the
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287:List of New Mexico area codes
47:North American Numbering Plan
26:in NW New Mexico, after 2007.
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609:
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461:
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448:
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588:Area codes in New Mexico
91:telephone numbering plan
35:
27:
136:by October 24, 2021.
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22:
555: /
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130:seven-digit dialing
118:central office code
61:metropolitan area,
559:45.500°N 123.000°W
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28:
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134:ten-digit dialing
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49:(NANP) for the
41:is a telephone
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420:External links
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230:Pueblo Pintado
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120:988. In 2020,
111:number pooling
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39:Area code 505
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24:505 area code
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524:area codes:
505:area codes:
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435:area codes:
405:. Retrieved
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381:
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348:. Retrieved
344:the original
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322:. Retrieved
218:Ojo Caliente
191:Laguna Acoma
143:
140:Service area
121:
115:
107:
101:vote of the
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84:
38:
37:
23:
562: /
526:303/720/983
511:602/480/623
266:Vanderwagon
224:Pena Blanca
206:Mountainair
167:Crown Point
152:Albuquerque
59:Albuquerque
577:Categories
433:New Mexico
350:2023-02-15
324:2013-07-30
298:References
272:White Rock
263:Twin Lakes
260:Tse Bonito
197:Los Alamos
182:Fence Lake
179:Farmington
161:Bernalillo
71:Farmington
55:New Mexico
51:U.S. state
227:Pine Hill
209:Naschitti
200:Los Lunas
194:Las Vegas
85:When the
43:area code
550:123°00′W
522:Colorado
407:March 9,
281:See also
251:Tohatchi
248:Toadlena
242:Shiprock
239:Santa Fe
236:Sanostee
203:Moriarty
176:Estancia
173:Espanola
67:Santa Fe
547:45°30′N
503:Arizona
269:Velarde
257:Truchas
254:Torreon
245:Tijeras
215:Newcomb
164:Chimayo
149:Abiquiu
81:History
45:in the
212:Navajo
188:Grants
185:Gallup
69:, and
63:Gallup
490:South
450:North
401:(PDF)
318:(PDF)
233:Ramah
221:Pecos
170:Dixon
158:Belen
155:Aztec
477:East
463:West
409:2021
534:970
530:719
515:928
507:520
494:575
481:575
472:505
467:928
454:970
441:575
437:505
275:Zun
122:988
53:of
579::
532:,
528:,
513:,
509:,
492::
479::
465::
452::
439:,
306:^
97:.
65:,
411:.
353:.
327:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
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