Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Region: NM

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-812 A Alamogordo NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-812 0 Alamogordo NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-812 1 Alamogordo NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-812 2 Alamogordo NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-812 3 Alamogordo NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-812 4 Alamogordo NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-812 5 Alamogordo NM ALMGNMMADS0  9636 QWEST CORPORATION 664   2007-06-08   
575-812 6 Alamogordo NM ALMGNMMADS0  9636 QWEST CORPORATION 664   2007-06-08   
575-812 7 Alamogordo NM ALBQNMMAX7Y  450C TELEPORT COMMUNICATIONS AMERICA NM-LLC 664   2012-02-24   
575-812 8 Alamogordo NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2008-10-24   
575-812 9 Alamogordo NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2007-09-29   
575-813 A Ruidoso Downs NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-815 A Tucumcari NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
575-815 0 Tucumcari NM   145J TERRA NOVA TELECOM INC. 664   2023-11-16   
575-815 1 Tucumcari NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2013-12-28   
575-815 2 Tucumcari NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2013-12-28   
575-815 3 Tucumcari NM ALBQNMMAXKY  508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-23   
575-815 4 Tucumcari NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2015-06-21   
575-815 6 Tucumcari NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2010-12-03   
575-815 7 Tucumcari NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2007-04-14   
575-815 8 Tucumcari NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2005-09-09   
575-815 9 Tucumcari NM ALBRNMFE5MD  5562 METROPCS, INC. 664   2003-08-22   
575-817 A Carlsbad NM CRLBNMDARS0  3798 LEACO RURAL TELEPHONE COOPERATIVE, INC. DBA LEACO 664      
575-824 A Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 0 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 1 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 2 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 3 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 4 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 5 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 6 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 7 Chaparral NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2004-11-14   
575-824 8 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-824 9 Chaparral NM CHAPNMMARS1  9636 QWEST CORPORATION 664      
575-825 A Portales NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-825 0 Portales NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-825 1 Portales NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-825 2 Portales NM ALBQNMMAXUY  318J COMCAST IP PHONE, LLC 664   2011-08-25   
575-825 3 Portales NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2012-12-15   
575-825 4 Portales NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-08-19   
575-825 5 Portales NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-05-07   
575-825 6 Portales NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2012-12-15   
575-825 7 Portales NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2012-12-15   
575-825 8 Portales NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2012-12-15   
575-825 9 Portales NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-826 A Guadalupe Peak NM DLCYTXXADS0  4433 DELL TEL. CORP. INC. - NM 540      
575-829 A Jemez Springs NM JMSPNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-832 A Tucumcari NM ALBQNM10X3X  516J TON80 COMMUNICATIONS, LLC 664      
575-832 0 Tucumcari NM ALBQNMMAXSY  073H TELNYX LLC 664   2022-03-13   
575-832 1 Tucumcari NM   515J IP HORIZON LLC 664   2022-05-26   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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