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
575-556 4 Las Cruces NM ALBQNMMAXCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2008-02-25   
575-556 5 Las Cruces NM LSCRNMTSDS0  9636 QWEST CORPORATION 664      
575-556 6 Las Cruces NM LSCRNMTSDS0  9636 QWEST CORPORATION 664      
575-556 7 Las Cruces NM LSCRNMTSDS0  9636 QWEST CORPORATION 664      
575-556 8 Las Cruces NM LSCRNMTSDS0  9636 QWEST CORPORATION 664      
575-556 9 Las Cruces NM ALBQNMMAXUY  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 ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2010-03-31   
575-562 1 Portales NM PTLSNMMARS1  9636 QWEST CORPORATION 664      
575-562 2 Portales NM PTLSNMMARS1  9636 QWEST CORPORATION 664      
575-562 3 Portales NM PTLSNMMARS1  9636 QWEST CORPORATION 664      
575-562 4 Portales NM PTLSNMMARS1  9636 QWEST CORPORATION 664      
575-562 5 Portales NM PTLSNMMARS1  9636 QWEST CORPORATION 664      
575-562 6 Portales NM PTLSNMMARS1  9636 QWEST CORPORATION 664      
575-562 7 Portales NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-06-18   
575-562 8 Portales NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-10-03   
575-562 9 Portales NM ALBQNMXMAMD  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 ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2024-04-16   
575-565 1 Santa Teresa NM ALBQNMXMAMD  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 ALBQNMMAXPY  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 8 Santa Teresa NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2026-02-10   
575-565 9 Santa Teresa NM ALBQNMMAXCY  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 ALBQNMMAXQX  6010 NEW CINGULAR WIRELESS PCS, LLC 664   2012-06-03   
575-567 1 Deming NM SLCYNMAZDS0  167F INTERACTIVE NETWORKS CORPORATION -NM 664   2012-03-10   
575-567 2 Deming NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2012-12-19   
575-567 3 Deming NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664   2015-05-31   
575-567 4 Deming NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2013-12-22   
575-567 5 Deming NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664   2015-03-06   
575-567 6 Deming NM ALBQNMMAXKY  508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-567 7 Deming NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2013-12-22   
575-567 8 Deming NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664   2016-03-25   
575-567 9 Deming NM ALBRNMFE5MD  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 LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 1 Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 2 Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 3 Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 4 Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 5 Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 6 Lybrook NM ALBQNMMAXPY  624H ONVOY SPECTRUM, LLC 664   2025-01-22   
575-568 7 Lybrook NM LYBKNMXCRP0  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 8 Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-568 9 Lybrook NM LYBKNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      

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

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