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
575-554 0 Alamogordo NM   073H TELNYX LLC 664   2021-04-23   
575-554 1 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-05-20   
575-554 2 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-05-20   
575-554 3 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-05-20   
575-554 4 Alamogordo NM   206F ONVOY, LLC - NM 664   2021-04-08   
575-554 5 Alamogordo NM   206F ONVOY, LLC - NM 664   2021-04-08   
575-554 6 Alamogordo NM   206F ONVOY, LLC - NM 664   2021-04-08   
575-554 7 Alamogordo NM   206F ONVOY, LLC - NM 664   2021-04-08   
575-554 8 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2021-05-07   
575-554 9 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2021-05-07   
575-556 A Las Cruces NM LSCRNMTSDS0  9636 QWEST CORPORATION 664      
575-556 0 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 1 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 2 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 3 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 4 Las Cruces NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2008-02-25   
575-556 5 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 6 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 7 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 8 Las Cruces NM   9636 QWEST CORPORATION 664      
575-556 9 Las Cruces NM   318J COMCAST IP PHONE, LLC 664   2009-11-05   
575-557 A Rodeo NM PERCAZXCDS0  2176 VALLEY TEL COOP INC 668      
575-562 A Portales NM PTLSNMMARS1  9636 QWEST CORPORATION 664      
575-562 0 Portales NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2010-03-31   
575-562 1 Portales NM   9636 QWEST CORPORATION 664      
575-562 2 Portales NM   9636 QWEST CORPORATION 664      
575-562 3 Portales NM   9636 QWEST CORPORATION 664      
575-562 4 Portales NM   9636 QWEST CORPORATION 664      
575-562 5 Portales NM   9636 QWEST CORPORATION 664      
575-562 6 Portales NM   9636 QWEST CORPORATION 664      
575-562 7 Portales NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-06-18   
575-562 8 Portales NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-10-03   
575-562 9 Portales NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2010-11-25   
575-565 A Santa Teresa NM ALBQNMMAXPY  624H ONVOY SPECTRUM, LLC 664   2024-04-14   
575-565 0 Santa Teresa NM   206F ONVOY, LLC - NM 664   2024-04-16   
575-565 1 Santa Teresa NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2024-09-09   
575-565 2 Santa Teresa NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2025-07-15   
575-565 4 Santa Teresa NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2025-07-15   
575-565 5 Santa Teresa NM   624H ONVOY SPECTRUM, LLC 664   2024-04-14   
575-565 6 Santa Teresa NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2025-07-15   
575-565 7 Santa Teresa NM   6529 T-MOBILE USA, INC. 664   2025-08-11   
575-565 9 Santa Teresa NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2024-04-20   
575-567 A Deming NM SLCYNMAZDS0  167F INTERACTIVE NETWORKS CORPORATION -NM 664      
575-567 0 Deming NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2012-06-03   
575-567 1 Deming NM   167F INTERACTIVE NETWORKS CORPORATION -NM 664   2012-03-10   
575-567 2 Deming NM   206F ONVOY, LLC - NM 664   2012-12-19   
575-567 3 Deming NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2015-05-31   
575-567 4 Deming NM   206F ONVOY, LLC - NM 664   2013-12-22   
575-567 5 Deming NM   6529 T-MOBILE USA, INC. 664   2015-03-06   
575-567 6 Deming NM   508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-567 7 Deming NM   206F ONVOY, LLC - NM 664   2013-12-22   
575-567 8 Deming NM   206F ONVOY, LLC - NM 664   2016-03-25   
575-567 9 Deming NM   6529 T-MOBILE USA, INC. 664   2013-09-25   
575-568 A Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 0 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 1 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 2 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 3 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 4 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 5 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 6 Lybrook NM   624H ONVOY SPECTRUM, LLC 664   2025-01-22   
575-568 7 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 8 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 9 Lybrook NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-570 A Canjilon NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-570 0 Canjilon NM   624H ONVOY SPECTRUM, LLC 664   2021-11-14   
575-570 1 Canjilon NM   624H ONVOY SPECTRUM, LLC 664   2021-07-23   
575-570 2 Canjilon NM   206F ONVOY, LLC - NM 664   2021-03-04   
575-570 3 Canjilon NM   206F ONVOY, LLC - NM 664   2020-10-18   
575-570 4 Canjilon NM   206F ONVOY, LLC - NM 664   2020-10-18   
575-570 5 Canjilon NM   206F ONVOY, LLC - NM 664   2018-06-13   
575-570 6 Canjilon NM   206F ONVOY, LLC - NM 664   2021-03-04   
575-570 7 Canjilon NM   206F ONVOY, LLC - NM 664   2020-01-10   
575-570 8 Canjilon NM   206F ONVOY, LLC - NM 664   2019-10-31   
575-571 A Las Cruces NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
575-571 0 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 1 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 2 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 3 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 4 Las Cruces NM   318J COMCAST IP PHONE, LLC 664   2012-11-02   
575-571 5 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 6 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 7 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 8 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-571 9 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-572 A Alamogordo NM ALMGNMMADS0  9636 QWEST CORPORATION 664      
575-573 A Carlsbad Caverns NM ALBQNMMAXPY  624H ONVOY SPECTRUM, LLC 664      
575-573 0 Carlsbad Caverns NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-573 1 Carlsbad Caverns NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-573 2 Carlsbad Caverns NM   206F ONVOY, LLC - NM 664   2020-01-10   
575-573 3 Carlsbad Caverns NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2018-12-08   
575-573 4 Carlsbad Caverns NM   206F ONVOY, LLC - NM 664   2019-10-31   
575-573 5 Carlsbad Caverns NM   206F ONVOY, LLC - NM 664   2018-06-13   
575-573 6 Carlsbad Caverns NM   206F ONVOY, LLC - NM 664   2020-10-18   
575-573 7 Carlsbad Caverns NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2018-06-14   
575-573 8 Carlsbad Caverns NM   206F ONVOY, LLC - NM 664   2020-10-18   
575-573 9 Carlsbad Caverns NM   624H ONVOY SPECTRUM, LLC 664   2021-12-12   
575-574 A Silver City NM SLCYNMMADS0  9636 QWEST CORPORATION 664      
575-574 0 Silver City NM   9636 QWEST CORPORATION 664      
575-574 1 Silver City NM   9636 QWEST CORPORATION 664      

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Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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