Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: ALBQNMMAX4Y

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
432-293 A East Hobbs TX 903C ONVOY, LLC - TX 664      
432-293 0 East Hobbs TX 903C ONVOY, LLC - TX 664   2023-07-23   
432-293 1 East Hobbs TX 903C ONVOY, LLC - TX 664   2023-04-21   
432-293 2 East Hobbs TX 903C ONVOY, LLC - TX 664   2018-12-18   
432-293 7 East Hobbs TX 903C ONVOY, LLC - TX 664   2023-04-21   
432-293 8 East Hobbs TX 903C ONVOY, LLC - TX 664   2023-03-12   
432-422 4 East Hobbs TX 903C ONVOY, LLC - TX 664   2022-12-23   
432-526 A Eunice West TX 903C ONVOY, LLC - TX 664      
432-526 4 Eunice West TX 903C ONVOY, LLC - TX 664   2022-10-21   
432-526 5 Eunice West TX 903C ONVOY, LLC - TX 664   2018-12-28   
432-526 8 Eunice West TX 903C ONVOY, LLC - TX 664   2023-03-12   
505-201 A Santa Fe NM 206F ONVOY, LLC - NM 664      
505-201 1 Santa Fe NM 206F ONVOY, LLC - NM 664      
505-202 A Gallup NM 206F ONVOY, LLC - NM 664      
505-202 1 Gallup NM 206F ONVOY, LLC - NM 664      
505-204 7 Santa Fe NM 206F ONVOY, LLC - NM 664   2006-10-29   
505-207 A Albuquerque NM 206F ONVOY, LLC - NM 664      
505-207 0 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 1 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 2 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 3 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 4 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 5 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 6 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 7 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 8 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-207 9 Albuquerque NM 206F ONVOY, LLC - NM 664   2016-01-18   
505-209 2 Grants NM 206F ONVOY, LLC - NM 664   2016-02-26   
505-209 7 Grants NM 206F ONVOY, LLC - NM 664   2013-09-15   
505-209 8 Grants NM 206F ONVOY, LLC - NM 664   2016-02-26   
505-210 7 Abiquiu NM 206F ONVOY, LLC - NM 664   2017-09-14   
505-210 8 Abiquiu NM 206F ONVOY, LLC - NM 664   2018-09-05   
505-210 9 Abiquiu NM 206F ONVOY, LLC - NM 664   2018-09-05   
505-230 1 Santa Fe NM 206F ONVOY, LLC - NM 664   2021-04-27   
505-230 2 Santa Fe NM 206F ONVOY, LLC - NM 664   2021-02-18   
505-230 3 Santa Fe NM 206F ONVOY, LLC - NM 664   2021-04-27   
505-230 4 Santa Fe NM 206F ONVOY, LLC - NM 664   2021-02-18   
505-230 5 Santa Fe NM 206F ONVOY, LLC - NM 664   2021-02-18   
505-230 6 Santa Fe NM 206F ONVOY, LLC - NM 664   2021-02-18   
505-233 A Grants NM 206F ONVOY, LLC - NM 664      
505-233 1 Grants NM 206F ONVOY, LLC - NM 664      
505-234 7 Albuquerque NM 206F ONVOY, LLC - NM 664   2009-10-25   
505-240 8 Grants NM 206F ONVOY, LLC - NM 664   2007-03-10   
505-257 1 Los Alamos NM 206F ONVOY, LLC - NM 664   2013-01-10   
505-257 2 Los Alamos NM 206F ONVOY, LLC - NM 664   2013-01-10   
505-257 3 Los Alamos NM 206F ONVOY, LLC - NM 664   2013-01-10   
505-257 4 Los Alamos NM 206F ONVOY, LLC - NM 664   2013-01-10   
505-257 6 Los Alamos NM 206F ONVOY, LLC - NM 664   2013-01-10   
505-274 7 Albuquerque NM 206F ONVOY, LLC - NM 664   2010-01-03   
505-276 A Las Vegas NM 206F ONVOY, LLC - NM 664      

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 >>

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.