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: ALBQNMMAXKY

1 2 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
505-209 6 Grants NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-230 7 Santa Fe NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2020-05-30   
505-302 6 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-10-20   
505-302 7 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-303 7 Santa Fe NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
505-309 7 Los Alamos NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
505-313 A Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664      
505-313 7 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-22   
505-318 3 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-08-01   
505-336 8 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-337 7 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-18   
505-339 3 Gallup NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-375 8 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-398 9 Las Vegas NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
505-437 7 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-443 A Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664      
505-443 0 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 1 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 2 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 3 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 4 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 5 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 6 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 7 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 8 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-443 9 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-11   
505-510 6 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-539 7 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-551 7 Los Alamos NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2017-05-21   
505-560 4 Fence Lake NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
505-591 2 Vanderwagen NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-23   
505-594 6 Pine Hill NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
505-596 8 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-636 7 Aztec NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-657 6 Pecos NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
505-675 7 Farmington NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-705 3 Albuquerque NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-709 6 White Rock NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
505-782 1 Zuni NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2019-08-24   
505-806 5 Ramah NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-23   
505-871 6 Zuni NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-221 7 Eunice NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2017-06-29   
575-223 7 Truth or Consequences NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2017-10-26   
575-252 6 Angel Fire NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-265 6 Clovis NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-288 4 Las Cruces NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-300 6 La Mesa NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-329 7 Cannon AFB NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-332 7 Santa Teresa NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2015-06-24   
575-363 7 Roswell NM 508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-08-19   

1 2 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.