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
575-532 A Las Cruces NM LSCRNMTSDS0  9636 QWEST CORPORATION 664      
575-533 A Reserve NM RSRVNMXCDS0  2268 WESTERN NEW MEXICO TEL. CO., INC. 664      
575-534 A Silver City NM SLCYNMMADS0  9636 QWEST CORPORATION 664      
575-535 A Cliff NM CLFFNMXCDS1  2268 WESTERN NEW MEXICO TEL. CO., INC. 664      
575-536 A Mimbres NM MBRSNMXCDS0  2268 WESTERN NEW MEXICO TEL. CO., INC. 664      
575-537 A Bayard NM BYRDNMMARS1  9636 QWEST CORPORATION 664      
575-537 0 Bayard NM   9636 QWEST CORPORATION 664      
575-537 1 Bayard NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2006-11-01   
575-537 2 Bayard NM   9636 QWEST CORPORATION 664      
575-537 3 Bayard NM   9636 QWEST CORPORATION 664      
575-537 4 Bayard NM   9636 QWEST CORPORATION 664      
575-537 5 Bayard NM   9636 QWEST CORPORATION 664      
575-537 6 Bayard NM   9636 QWEST CORPORATION 664      
575-537 7 Bayard NM   9636 QWEST CORPORATION 664      
575-537 8 Bayard NM   9636 QWEST CORPORATION 664      
575-537 9 Bayard NM   9636 QWEST CORPORATION 664      
575-538 A Silver City NM SLCYNMMADS0  9636 QWEST CORPORATION 664      
575-538 0 Silver City NM   9636 QWEST CORPORATION 664      
575-538 1 Silver City NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-538 2 Silver City NM   9636 QWEST CORPORATION 664      
575-538 3 Silver City NM   9636 QWEST CORPORATION 664      
575-538 4 Silver City NM   9636 QWEST CORPORATION 664      
575-538 5 Silver City NM   9636 QWEST CORPORATION 664      
575-538 6 Silver City NM   9636 QWEST CORPORATION 664      
575-538 7 Silver City NM   9636 QWEST CORPORATION 664      
575-538 8 Silver City NM   9636 QWEST CORPORATION 664      
575-538 9 Silver City NM   9636 QWEST CORPORATION 664      
575-539 A Glenwood NM GLWDNMXCDS0  2268 WESTERN NEW MEXICO TEL. CO., INC. 664      
575-541 A Las Cruces NM LSCRNMMADS0  9636 QWEST CORPORATION 664      
575-541 0 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 1 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 2 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 3 Las Cruces NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2008-05-27   
575-541 4 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 5 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 6 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 7 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 8 Las Cruces NM   9636 QWEST CORPORATION 664      
575-541 9 Las Cruces NM   9636 QWEST CORPORATION 664      
575-542 A Lordsburg NM LRBGNMXCDS0  2268 WESTERN NEW MEXICO TEL. CO., INC. 664      
575-543 A Deming NM DMNGNMMADS0  9636 QWEST CORPORATION 664      
575-543 0 Deming NM   9636 QWEST CORPORATION 664      
575-543 1 Deming NM   9636 QWEST CORPORATION 664      
575-543 2 Deming NM   9636 QWEST CORPORATION 664      
575-543 3 Deming NM   9636 QWEST CORPORATION 664      
575-543 4 Deming NM   9636 QWEST CORPORATION 664      
575-543 5 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-543 6 Deming NM   9636 QWEST CORPORATION 664      
575-543 7 Deming NM   9636 QWEST CORPORATION 664      
575-543 8 Deming NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2002-12-06   
575-543 9 Deming NM   5562 METROPCS, INC. 664   2016-06-02   
575-544 A Deming NM DMNGNMMADS0  9636 QWEST CORPORATION 664      
575-545 A Deming NM ALBRNMFE5MD  6529 T-MOBILE USA, INC. 664      
575-545 0 Deming NM   206F ONVOY, LLC - NM 664   2016-03-25   
575-545 1 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2005-08-08   
575-545 2 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2006-02-10   
575-545 3 Deming NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2006-05-21   
575-545 4 Deming NM   6529 T-MOBILE USA, INC. 664   2006-06-25   
575-545 5 Deming NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2005-02-28   
575-545 6 Deming NM   5470 LEVEL 3 COMMUNICATIONS, LLC - NM 664   2008-10-10   
575-545 7 Deming NM   6529 T-MOBILE USA, INC. 664   2005-09-26   
575-545 8 Deming NM   5562 METROPCS, INC. 664   2005-04-16   
575-545 9 Deming NM   6529 T-MOBILE USA, INC. 664   2004-01-16   
575-546 A Deming NM DMNGNMMADS0  9636 QWEST CORPORATION 664      
575-547 A Luna NM LUNANMXCDS0  2268 WESTERN NEW MEXICO TEL. CO., INC. 664      
575-548 A Animas NM ANMSNMXCDS0  2176 VALLEY TEL COOP INC 664      
575-550 A Roswell NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-550 0 Roswell NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2021-04-19   
575-550 1 Roswell NM   206F ONVOY, LLC - NM 664   2023-08-11   
575-550 2 Roswell NM   197D VONAGE AMERICA LLC 664   2022-07-23   
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   
575-550 9 Roswell NM   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2022-02-03   
575-551 A Alamogordo NM ALBQNMMAXCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-551 0 Alamogordo NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-551 1 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2006-10-31   
575-551 2 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2007-02-19   
575-551 3 Alamogordo NM   7464 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM 664   2006-12-26   
575-551 4 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2007-04-09   
575-551 5 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2025-10-23   
575-551 6 Alamogordo NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2007-07-08   
575-551 7 Alamogordo NM   206F ONVOY, LLC - NM 664   2006-10-29   
575-551 8 Alamogordo NM   6529 T-MOBILE USA, INC. 664   2011-12-06   
575-551 9 Alamogordo NM   206F ONVOY, LLC - NM 664   2012-12-15   
575-552 A Hobbs NM ALBQNMMAX4Y  206F ONVOY, LLC - NM 664      
575-552 0 Hobbs NM   206F ONVOY, LLC - NM 664   2017-09-16   
575-552 1 Hobbs NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2018-12-12   
575-552 2 Hobbs NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2018-03-12   
575-552 3 Hobbs NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2018-03-12   
575-552 4 Hobbs NM   450C TELEPORT COMMUNICATIONS AMERICA NM-LLC 664   2018-08-26   
575-552 5 Hobbs NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2018-07-22   
575-552 6 Hobbs NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664   2018-08-20   
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 ALBQNMMAX4Y  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 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: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.