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.

Gallup, NM

1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
505-202 A   206F ONVOY, LLC - NM 664      
505-202 0   145J TERRA NOVA TELECOM INC. 664   2026-02-19   
505-202 1   206F ONVOY, LLC - NM 664      
505-202 2   6529 T-MOBILE USA, INC. 664   2026-02-19   
505-202 3   6529 T-MOBILE USA, INC. 664   2026-02-19   
505-236 A ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
505-236 0   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2009-05-09   
505-236 1   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2009-05-09   
505-236 2   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2009-05-15   
505-236 3   6529 T-MOBILE USA, INC. 664   2009-12-01   
505-236 4   123F BANDWIDTH.COM CLEC, LLC - NM 664   2010-02-20   
505-236 5   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-02-15   
505-236 6   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2010-03-08   
505-236 7   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2010-04-29   
505-236 8   6529 T-MOBILE USA, INC. 664   2010-04-26   
505-236 9   6529 T-MOBILE USA, INC. 664   2009-05-22   
505-297 A ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-297 0   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2016-01-08   
505-297 1   123F BANDWIDTH.COM CLEC, LLC - NM 664   2016-09-12   
505-297 2   868G FASTTRACK COMMUNICATIONS, INC. - NM 664   2015-10-09   
505-297 3   318J COMCAST IP PHONE, LLC 664   2015-07-02   
505-297 4   6529 T-MOBILE USA, INC. 664   2015-09-17   
505-297 5   5562 METROPCS, INC. 664   2016-10-17   
505-297 6   6529 T-MOBILE USA, INC. 664   2016-10-13   
505-297 7   6529 T-MOBILE USA, INC. 664   2016-09-20   
505-297 8   6529 T-MOBILE USA, INC. 664   2015-04-26   
505-297 9   6529 T-MOBILE USA, INC. 664   2015-04-25   
505-339 A ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-339 0   5562 METROPCS, INC. 664   2014-11-09   
505-339 1   6529 T-MOBILE USA, INC. 664   2025-11-02   
505-339 2   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2014-08-29   
505-339 3   508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-02-23   
505-339 4   6529 T-MOBILE USA, INC. 664   2015-02-14   
505-339 5   6529 T-MOBILE USA, INC. 664   2015-01-09   
505-339 6   6529 T-MOBILE USA, INC. 664   2014-09-27   
505-339 7   6529 T-MOBILE USA, INC. 664   2014-09-27   
505-339 8   6529 T-MOBILE USA, INC. 664   2014-08-14   
505-339 9   6529 T-MOBILE USA, INC. 664   2014-07-21   
505-387 A ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-387 0   5562 METROPCS, INC. 664   2016-11-28   
505-387 1   5562 METROPCS, INC. 664   2016-11-28   
505-387 2   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2017-03-20   
505-387 3   073H TELNYX LLC 664   2017-04-10   
505-387 4   206F ONVOY, LLC - NM 664   2019-02-16   
505-387 5   206F ONVOY, LLC - NM 664   2019-02-16   
505-387 6   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2019-04-22   
505-387 7   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2018-10-30   
505-387 8   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2017-01-14   
505-387 9   6529 T-MOBILE USA, INC. 664   2016-11-27   
505-394 A ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
505-394 0   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-04-02   
505-394 1   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-04-02   
505-394 2   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-04-02   
505-394 3   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-04-02   
505-394 4   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-04-02   
505-394 5   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-04-02   
505-394 6   6529 T-MOBILE USA, INC. 664   2022-01-07   
505-394 7   6529 T-MOBILE USA, INC. 664   2022-01-07   
505-394 8   6529 T-MOBILE USA, INC. 664   2021-12-01   
505-394 9   123F BANDWIDTH.COM CLEC, LLC - NM 664   2021-12-01   
505-397 A ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-397 0   6529 T-MOBILE USA, INC. 664   2021-01-14   
505-397 1   6529 T-MOBILE USA, INC. 664   2021-01-14   
505-397 2   6529 T-MOBILE USA, INC. 664   2021-01-14   
505-397 3   206F ONVOY, LLC - NM 664   2024-10-20   
505-397 4   6529 T-MOBILE USA, INC. 664   2021-01-14   
505-397 5   206F ONVOY, LLC - NM 664   2020-12-20   
505-397 6   206F ONVOY, LLC - NM 664   2020-12-20   
505-397 7   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2021-02-22   
505-397 8   6529 T-MOBILE USA, INC. 664   2020-12-14   
505-397 9   6529 T-MOBILE USA, INC. 664   2020-12-14   
505-399 A ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-399 0   6529 T-MOBILE USA, INC. 664   2011-09-30   
505-399 1   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2011-03-22   
505-399 2   123F BANDWIDTH.COM CLEC, LLC - NM 664   2011-06-25   
505-399 3   206F ONVOY, LLC - NM 664   2012-12-19   
505-399 4   6529 T-MOBILE USA, INC. 664   2025-12-26   
505-399 5   206F ONVOY, LLC - NM 664   2012-02-23   
505-399 6   450C TELEPORT COMMUNICATIONS AMERICA NM-LLC 664   2012-08-13   
505-399 7   206F ONVOY, LLC - NM 664   2012-12-19   
505-399 8   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2011-07-12   
505-399 9   6529 T-MOBILE USA, INC. 664   2010-10-22   
505-409 A ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
505-409 0   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2004-04-26   
505-409 1   6529 T-MOBILE USA, INC. 664      
505-409 2   5562 METROPCS, INC. 664   2006-04-26   
505-409 3   6529 T-MOBILE USA, INC. 664      
505-409 4   5562 METROPCS, INC. 664   2005-04-20   
505-409 5   6529 T-MOBILE USA, INC. 664   2005-01-20   
505-409 6   6529 T-MOBILE USA, INC. 664   2005-01-20   
505-409 7   6529 T-MOBILE USA, INC. 664   2004-10-24   
505-409 8   6529 T-MOBILE USA, INC. 664   2004-08-26   
505-409 9   6529 T-MOBILE USA, INC. 664      
505-413 A ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
505-413 0   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-08-15   
505-413 1   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-08-15   
505-413 2   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-08-15   
505-413 3   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-08-15   
505-413 4   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-08-15   
505-413 5   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-08-15   

1 2 3 4 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.