Local Calling Guide

Area code/prefix search

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NPA: 575 [Rate centres in NPA 575] [Dial plan for NPA 575]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-442 9 Alamogordo NM   6529 T-MOBILE USA, INC. 664      
575-443 A Alamogordo NM ALMGNMMADS0  9636 QWEST CORPORATION 664      
575-443 0 Alamogordo NM   9636 QWEST CORPORATION 664      
575-443 1 Alamogordo NM   9636 QWEST CORPORATION 664      
575-443 2 Alamogordo NM   9636 QWEST CORPORATION 664      
575-443 3 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-443 4 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-443 5 Alamogordo NM   9636 QWEST CORPORATION 664      
575-443 6 Alamogordo NM   9636 QWEST CORPORATION 664      
575-443 7 Alamogordo NM   9636 QWEST CORPORATION 664      
575-443 8 Alamogordo NM   9636 QWEST CORPORATION 664      
575-443 9 Alamogordo NM   9636 QWEST CORPORATION 664      
575-444 A Roswell NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-444 0 Roswell NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-444 1 Roswell NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-444 2 Roswell NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-444 3 Roswell NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-444 4 Roswell NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-444 5 Roswell NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-444 6 Roswell NM   6529 T-MOBILE USA, INC. 664   2010-12-24   
575-444 7 Roswell NM   5562 METROPCS, INC. 664   2010-12-08   
575-444 8 Roswell NM   5562 METROPCS, INC. 664   2010-12-08   
575-444 9 Roswell NM   6529 T-MOBILE USA, INC. 664   2010-12-08   
575-445 A Raton NM RATNNMMADS0  9636 QWEST CORPORATION 664      
575-446 A Alamogordo NM ALMGNMMADS0  9636 QWEST CORPORATION 664      
575-446 0 Alamogordo NM   206F ONVOY, LLC - NM 664   2012-12-15   
575-446 1 Alamogordo NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2005-04-25   
575-446 2 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2008-12-08   
575-446 3 Alamogordo NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-09-06   
575-446 4 Alamogordo NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2002-07-31   
575-446 5 Alamogordo NM   9636 QWEST CORPORATION 664      
575-446 6 Alamogordo NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2007-07-26   
575-446 7 Alamogordo NM   9636 QWEST CORPORATION 664      
575-446 8 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-446 9 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-447 A Raton NM ALBQNMMAXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-448 A Chaparral NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-448 0 Chaparral NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2008-10-30   
575-448 1 Chaparral NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2008-11-20   
575-448 2 Chaparral NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-09-09   
575-448 3 Chaparral NM   206F ONVOY, LLC - NM 664   2012-12-19   
575-448 4 Chaparral NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2015-11-16   
575-448 5 Chaparral NM   206F ONVOY, LLC - NM 664   2013-12-22   
575-448 6 Chaparral NM   508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-448 7 Chaparral NM   206F ONVOY, LLC - NM 664   2007-06-03   
575-448 8 Chaparral NM   206F ONVOY, LLC - NM 664   2011-10-30   
575-448 9 Chaparral NM   206F ONVOY, LLC - NM 664   2013-12-22   
575-449 A Las Cruces NM ALBQNMMAXLX  5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664      
575-449 0 Las Cruces NM   5562 METROPCS, INC. 664   2014-07-30   
575-449 1 Las Cruces NM   5562 METROPCS, INC. 664   2013-11-11   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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