Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
575-517 4 Socorro NM 206F ONVOY, LLC - NM 664   2013-12-22   
575-519 6 Silver City NM 206F ONVOY, LLC - NM 664   2016-03-21   
575-519 7 Silver City NM 206F ONVOY, LLC - NM 664   2007-03-10   
575-530 2 Clovis NM 206F ONVOY, LLC - NM 664   2020-12-20   
575-530 4 Clovis NM 206F ONVOY, LLC - NM 664   2020-10-18   
575-530 5 Clovis NM 206F ONVOY, LLC - NM 664   2020-01-10   
575-530 6 Clovis NM 206F ONVOY, LLC - NM 664   2020-10-18   
575-530 9 Clovis NM 206F ONVOY, LLC - NM 664   2020-12-20   
575-545 0 Deming NM 206F ONVOY, LLC - NM 664   2016-03-25   
575-550 A Roswell NM 206F ONVOY, LLC - NM 664      
575-550 1 Roswell NM 206F ONVOY, LLC - NM 664   2023-08-11   
575-550 3 Roswell NM 206F ONVOY, LLC - NM 664   2023-08-11   
575-550 4 Roswell NM 206F ONVOY, LLC - NM 664   2023-08-11   
575-550 5 Roswell NM 206F ONVOY, LLC - NM 664   2021-03-11   
575-550 6 Roswell NM 206F ONVOY, LLC - NM 664   2023-08-11   
575-550 7 Roswell NM 206F ONVOY, LLC - NM 664   2023-01-02   
575-550 8 Roswell NM 206F ONVOY, LLC - NM 664   2023-01-02   
575-551 7 Alamogordo NM 206F ONVOY, LLC - NM 664   2006-10-29   
575-551 9 Alamogordo NM 206F ONVOY, LLC - NM 664   2012-12-15   
575-552 A Hobbs NM 206F ONVOY, LLC - NM 664      
575-552 0 Hobbs NM 206F ONVOY, LLC - NM 664   2017-09-16   
575-552 7 Hobbs NM 206F ONVOY, LLC - NM 664   2017-09-15   
575-552 8 Hobbs NM 206F ONVOY, LLC - NM 664   2017-09-15   
575-552 9 Hobbs NM 206F ONVOY, LLC - NM 664   2017-09-15   
575-554 A Alamogordo NM 206F ONVOY, LLC - NM 664      
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   
575-565 0 Santa Teresa NM 206F ONVOY, LLC - NM 664   2024-04-16   
575-567 2 Deming NM 206F ONVOY, LLC - NM 664   2012-12-19   
575-567 4 Deming NM 206F ONVOY, LLC - NM 664   2013-12-22   
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   
575-570 A Canjilon NM 206F ONVOY, LLC - NM 664      
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   
575-573 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 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 8 Carlsbad Caverns NM 206F ONVOY, LLC - NM 664   2020-10-18   
575-575 A Roswell NM 206F ONVOY, LLC - NM 664      

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

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