Local Calling Guide

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NPA: 505 [Rate centres in NPA 505] [Dial plan for NPA 505]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
505-348 8 Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664      
505-348 9 Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664      
505-349 A Albuquerque NM ALBQNMMAXVY  7421 AT&T - LOCAL 664      
505-349 0 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2005-02-09   
505-349 1 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2009-09-22   
505-349 2 Albuquerque NM ALBQNMMAXVY  7421 AT&T - LOCAL 664      
505-349 3 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2004-12-22   
505-349 4 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2004-07-09   
505-349 5 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2004-12-22   
505-349 6 Albuquerque NM ALBQNMMAXVY  7421 AT&T - LOCAL 664      
505-349 7 Albuquerque NM ALBQNMMAXVY  7421 AT&T - LOCAL 664      
505-349 8 Albuquerque NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2005-02-09   
505-349 9 Albuquerque NM ALBQNMMAXVY  7421 AT&T - LOCAL 664      
505-350 A Albuquerque NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
505-351 A Chimayo NM CHMYNMXCRS0  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
505-352 A Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 0 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 1 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 2 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 3 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 4 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2005-03-28   
505-352 5 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 6 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 7 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 8 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-352 9 Albuquerque NM ALBQNMWEDS0  9636 QWEST CORPORATION 664      
505-353 A Albuquerque NM ALBQNMMAX1Z  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 664      
505-353 0 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2006-07-15   
505-353 1 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2005-05-05   
505-353 2 Albuquerque NM ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2006-03-05   
505-353 3 Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664      
505-353 4 Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664      
505-353 5 Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664      
505-353 6 Albuquerque NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2005-06-24   
505-353 7 Albuquerque NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2005-06-24   
505-353 8 Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664   2006-03-08   
505-353 9 Albuquerque NM ALBQNMMAX1Z  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 664      
505-354 A Shiprock NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664      
505-354 0 Shiprock NM SHLWAZ01CM1  4146 SMITH BAGLEY INC. DBA CELLULAR ONE OF NE ARIZONA 664   2012-04-09   
505-354 1 Shiprock NM   145J TERRA NOVA TELECOM INC. 664   2025-10-09   
505-354 4 Shiprock NM ALBQNM10QMD  145J TERRA NOVA TELECOM INC. 664   2026-07-05   
505-354 5 Shiprock NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2020-01-20   
505-354 8 Shiprock NM ALBQNMMAXSY  073H TELNYX LLC 664   2022-08-15   
505-355 A Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664      
505-355 0 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2016-03-14   
505-355 1 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2016-03-14   
505-355 2 Albuquerque NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2016-05-06   
505-355 3 Albuquerque NM ALBQNMXMDS0  7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664   2016-03-13   
505-355 4 Albuquerque NM ALBQNMMAX7Y  450C TELEPORT COMMUNICATIONS AMERICA NM-LLC 664   2016-05-20   
505-355 5 Albuquerque NM ALBQNMMAXUY  318J COMCAST IP PHONE, LLC 664   2016-03-14   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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