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.

Region: NM

<< 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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
575-485 A Roy NM ROY NMXCRS0  2262 E.N.M.R. TEL COOP 664      
575-487 A Logan NM LOGNNMXCRS0  2262 E.N.M.R. TEL COOP 664      
575-488 A Alamogordo NM ALMGNMMA0MD  470G TULAROSA COMMUNICATIONS, INC. - NM 664      
575-489 A Alamogordo NM ALBRNMFE5MD  5562 METROPCS, INC. 664      
575-489 0 Alamogordo NM   206F ONVOY, LLC - NM 664   2019-10-31   
575-489 1 Alamogordo NM   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2018-03-12   
575-489 2 Alamogordo NM   508J CENTURYLINK COMMUNICATIONS, LLC 664   2016-08-31   
575-489 3 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2014-11-25   
575-489 4 Alamogordo NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2014-12-18   
575-489 5 Alamogordo NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2015-01-12   
575-489 6 Alamogordo NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2015-02-21   
575-489 7 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2014-11-25   
575-489 8 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2014-11-25   
575-489 9 Alamogordo NM   5562 METROPCS, INC. 664   2014-11-24   
575-491 A Alamogordo NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-492 A Hobbs NM HBBSNMXBDS1  1164 VALOR TELECOM TX,LP-NM #1 DBA WINDSTREAM COMM SW 664      
575-493 A Lordsburg NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
575-493 0 Lordsburg NM   6529 T-MOBILE USA, INC. 664      
575-493 3 Lordsburg NM   5562 METROPCS, INC. 664   2022-09-12   
575-493 4 Lordsburg NM   5562 METROPCS, INC. 664   2017-04-03   
575-493 5 Lordsburg NM   5562 METROPCS, INC. 664   2022-12-07   
575-493 8 Lordsburg NM   6529 T-MOBILE USA, INC. 664   2021-02-27   
575-494 A Deming NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 0 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 1 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 2 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 3 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 4 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 5 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 6 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-494 7 Deming NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2003-11-11   
575-494 8 Deming NM   6529 T-MOBILE USA, INC. 664   2016-09-20   
575-495 A Alamogordo NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
575-495 0 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2010-01-30   
575-495 1 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2010-09-18   
575-495 2 Alamogordo NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2011-06-25   
575-495 3 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2011-12-06   
575-495 4 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2014-07-24   
575-495 5 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2011-02-05   
575-495 6 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2012-09-23   
575-495 7 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2014-03-12   
575-495 8 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2010-10-01   
575-495 9 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2011-03-11   
575-496 A Las Cruces NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
575-496 0 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 1 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 2 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 3 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 4 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 5 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 6 Las Cruces NM   5562 METROPCS, INC. 664      
575-496 7 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 8 Las Cruces NM   6529 T-MOBILE USA, INC. 664      
575-496 9 Las Cruces NM   5562 METROPCS, INC. 664      
575-497 A Truth or Consequences NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
575-497 0 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 1 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 2 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 3 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 4 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 5 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 6 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 7 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 8 Truth or Consequences NM   6529 T-MOBILE USA, INC. 664      
575-497 9 Truth or Consequences NM   206F ONVOY, LLC - NM 664   2025-03-09   
575-498 A Alto NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-499 A Carlsbad NM MSCLNM01DS1  661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-499 0 Carlsbad NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-499 1 Carlsbad NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-499 2 Carlsbad NM   661D MESCALERO APACHE TELECOM, INC. - NM 664      
575-499 3 Carlsbad NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2006-12-21   
575-499 4 Carlsbad NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2007-01-15   
575-499 5 Carlsbad NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2008-01-14   
575-499 6 Carlsbad NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2008-04-18   
575-499 7 Carlsbad NM   5562 METROPCS, INC. 664   2011-03-27   
575-499 8 Carlsbad NM   5562 METROPCS, INC. 664   2007-05-17   
575-499 9 Carlsbad NM   6529 T-MOBILE USA, INC. 664   2006-12-18   
575-500 A Roswell NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-500 0 Roswell NM   206F ONVOY, LLC - NM 664   2017-11-27   
575-500 1 Roswell NM   5562 METROPCS, INC. 664   2020-05-11   
575-500 2 Roswell NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2018-05-23   
575-500 3 Roswell NM   206F ONVOY, LLC - NM 664   2019-11-08   
575-500 4 Roswell NM   206F ONVOY, LLC - NM 664   2019-11-08   
575-500 5 Roswell NM   206F ONVOY, LLC - NM 664   2017-11-27   
575-500 6 Roswell NM   206F ONVOY, LLC - NM 664   2019-11-08   
575-500 7 Roswell NM   206F ONVOY, LLC - NM 664   2019-11-08   
575-500 8 Roswell NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-10-15   
575-500 9 Roswell NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2020-10-15   
575-502 A Santa Teresa NM ALBQNMMAX2Y  123F BANDWIDTH.COM CLEC, LLC - NM 664      
575-502 0 Santa Teresa NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2010-10-01   
575-502 1 Santa Teresa NM   5562 METROPCS, INC. 664   2022-04-09   
575-502 2 Santa Teresa NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664   2025-04-13   
575-502 3 Santa Teresa NM   7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664   2011-11-01   
575-502 4 Santa Teresa NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2007-01-19   
575-502 5 Santa Teresa NM   206F ONVOY, LLC - NM 664   2016-04-06   
575-502 6 Santa Teresa NM   206F ONVOY, LLC - NM 664   2016-04-06   
575-502 7 Santa Teresa NM   206F ONVOY, LLC - NM 664   2020-10-19   
575-502 8 Santa Teresa NM   206F ONVOY, LLC - NM 664   2023-08-11   
575-502 9 Santa Teresa NM   073H TELNYX LLC 664   2017-06-14   
575-505 A Tierra Amarilla NM ESPNNMXC4MD  624H ONVOY SPECTRUM, LLC 664   2024-04-07   

<< 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 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 >>

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.