Local Calling Guide

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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
575-234 A Carlsbad NM CRLBNMXADS1  1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-235 A Chama NM ESPNNMXC7MD  206F ONVOY, LLC - NM 664      
575-235 0 Chama NM   145J TERRA NOVA TELECOM INC. 664   2025-07-06   
575-235 2 Chama NM   206F ONVOY, LLC - NM 664   2020-08-31   
575-235 3 Chama NM   206F ONVOY, LLC - NM 664   2020-08-31   
575-235 4 Chama NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-235 5 Chama NM   206F ONVOY, LLC - NM 664   2018-09-05   
575-235 6 Chama NM   206F ONVOY, LLC - NM 664   2018-09-05   
575-235 7 Chama NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-236 A Carlsbad NM CRLBNMXADS1  1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 0 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 1 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 2 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 3 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 4 Carlsbad NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2016-07-22   
575-236 5 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 6 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 7 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 8 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-236 9 Carlsbad NM   1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-237 A Carlsbad NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-237 0 Carlsbad NM   206F ONVOY, LLC - NM 664   2021-04-27   
575-237 1 Carlsbad NM   206F ONVOY, LLC - NM 664   2021-04-27   
575-237 2 Carlsbad NM   624H ONVOY SPECTRUM, LLC 664   2025-01-24   
575-237 3 Carlsbad NM   206F ONVOY, LLC - NM 664   2021-04-27   
575-237 4 Carlsbad NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-237 5 Carlsbad NM   206F ONVOY, LLC - NM 664   2020-02-14   
575-237 6 Carlsbad NM   206F ONVOY, LLC - NM 664   2020-08-31   
575-237 7 Carlsbad NM   206F ONVOY, LLC - NM 664   2020-08-31   
575-237 8 Carlsbad NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-237 9 Carlsbad NM   206F ONVOY, LLC - NM 664   2021-04-27   
575-238 A Taos NM   206F ONVOY, LLC - NM 664      
575-238 1 Taos NM   206F ONVOY, LLC - NM 664      
575-239 A Silver City NM   206F ONVOY, LLC - NM 664      
575-239 1 Silver City NM   206F ONVOY, LLC - NM 664      
575-240 A Taos NM   6529 T-MOBILE USA, INC. 664      
575-240 1 Taos NM   5562 METROPCS, INC. 664   2021-10-01   
575-240 2 Taos NM   624H ONVOY SPECTRUM, LLC 664   2025-01-22   
575-240 3 Taos NM   515J IP HORIZON LLC 664   2022-05-26   
575-240 4 Taos NM   6529 T-MOBILE USA, INC. 664   2022-09-17   
575-240 5 Taos NM   206F ONVOY, LLC - NM 664   2023-08-11   
575-240 6 Taos NM   6529 T-MOBILE USA, INC. 664   2022-06-24   
575-240 7 Taos NM   206F ONVOY, LLC - NM 664   2023-08-11   
575-240 8 Taos NM   6529 T-MOBILE USA, INC. 664   2022-01-02   
575-240 9 Taos NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2021-10-23   
575-241 A Hobbs NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-241 0 Hobbs NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2019-05-25   
575-241 1 Hobbs NM   206F ONVOY, LLC - NM 664   2020-10-19   
575-241 2 Hobbs NM   206F ONVOY, LLC - NM 664   2020-10-19   
575-241 3 Hobbs NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2019-11-28   

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

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