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
575-746 4 Artesia NM   9636 QWEST CORPORATION 664      
575-746 5 Artesia NM   9636 QWEST CORPORATION 664      
575-746 6 Artesia NM   9636 QWEST CORPORATION 664      
575-746 7 Artesia NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-746 8 Artesia NM   9636 QWEST CORPORATION 664      
575-746 9 Artesia NM   9636 QWEST CORPORATION 664      
575-747 A Socorro NM ALBQNM10DS5  377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664      
575-747 0 Socorro NM   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2020-11-16   
575-747 1 Socorro NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2022-02-27   
575-747 2 Socorro NM   377H PEERLESS NETWORK OF NEW MEXICO, LLC - NM 664   2018-03-12   
575-747 3 Socorro NM   5562 METROPCS, INC. 664   2019-11-30   
575-747 5 Socorro NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-747 6 Socorro NM   206F ONVOY, LLC - NM 664   2020-12-20   
575-747 8 Socorro NM   206F ONVOY, LLC - NM 664   2024-03-14   
575-747 9 Socorro NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2022-03-25   
575-748 A Artesia NM ARTSNMMARS1  9636 QWEST CORPORATION 664      
575-748 0 Artesia NM   9636 QWEST CORPORATION 664      
575-748 1 Artesia NM   9636 QWEST CORPORATION 664      
575-748 2 Artesia NM   9636 QWEST CORPORATION 664      
575-748 3 Artesia NM   9636 QWEST CORPORATION 664      
575-748 4 Artesia NM   9636 QWEST CORPORATION 664      
575-748 5 Artesia NM   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-748 6 Artesia NM   9636 QWEST CORPORATION 664      
575-748 7 Artesia NM   9636 QWEST CORPORATION 664      
575-748 8 Artesia NM   9636 QWEST CORPORATION 664      
575-748 9 Artesia NM   9636 QWEST CORPORATION 664      
575-749 A Clovis NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-750 A Cloudcroft NM TLRSNMXC1MD  206F ONVOY, LLC - NM 664      
575-750 0 Cloudcroft NM   145J TERRA NOVA TELECOM INC. 664   2025-07-06   
575-750 7 Cloudcroft NM   206F ONVOY, LLC - NM 664   2022-07-10   
575-751 A Taos NM TAOSNMMADS0  9636 QWEST CORPORATION 664      
575-751 0 Taos NM   9636 QWEST CORPORATION 664      
575-751 1 Taos NM   9636 QWEST CORPORATION 664      
575-751 2 Taos NM   9636 QWEST CORPORATION 664      
575-751 3 Taos NM   9636 QWEST CORPORATION 664      
575-751 4 Taos NM   9636 QWEST CORPORATION 664      
575-751 5 Taos NM   9636 QWEST CORPORATION 664      
575-751 6 Taos NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664      
575-751 7 Taos NM   9636 QWEST CORPORATION 664      
575-751 8 Taos NM   9636 QWEST CORPORATION 664      
575-751 9 Taos NM   9636 QWEST CORPORATION 664      
575-752 A Hagerman NM TATMNMXCDS0  2264 LEACO RURAL TEL. COOP., INC. 664      
575-754 A Red River NM RDRVNMMARS1  9636 QWEST CORPORATION 664      
575-754 0 Red River NM   6010 NEW CINGULAR WIRELESS PCS, LLC 664   2011-04-12   
575-754 1 Red River NM   9636 QWEST CORPORATION 664      
575-754 2 Red River NM   9636 QWEST CORPORATION 664      
575-754 3 Red River NM   9636 QWEST CORPORATION 664      
575-754 4 Red River NM   123F BANDWIDTH.COM CLEC, LLC - NM 664   2011-11-25   
575-754 5 Red River NM   206F ONVOY, LLC - NM 664   2011-10-30   
575-754 6 Red River NM   9636 QWEST CORPORATION 664      
575-754 7 Red River NM   206F ONVOY, LLC - NM 664   2007-05-05   
575-754 8 Red River NM   206F ONVOY, LLC - NM 664   2013-12-22   
575-754 9 Red River NM   9636 QWEST CORPORATION 664      
575-755 A Roswell NM CLVSNMXCDS1  777B PLATEAU TELECOMMUNICATIONS, INC. - NM 664      
575-756 A Chama NM CHAMNMXCRS0  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 0 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 1 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 2 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 3 Chama NM   206F ONVOY, LLC - NM 664   2022-01-28   
575-756 4 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 5 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 6 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 7 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 8 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-756 9 Chama NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-757 A Socorro NM ALBQNM10X3X  516J TON80 COMMUNICATIONS, LLC 664      
575-757 0 Socorro NM   515J IP HORIZON LLC 664   2022-05-26   
575-757 5 Socorro NM   516J TON80 COMMUNICATIONS, LLC 664   2022-05-05   
575-757 7 Socorro NM   145J TERRA NOVA TELECOM INC. 664   2024-04-22   
575-758 A Taos NM TAOSNMMADS0  9636 QWEST CORPORATION 664      
575-759 A Dulce NM DULCNMXCRS1  1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 0 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 1 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 2 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 3 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 4 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 5 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 6 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 7 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-759 9 Dulce NM   1193 VALOR TELECOM TX,LP-NM #2 DBA WINDSTREAM COMM SW 664      
575-760 A Clovis NM ALBQNMMAXCY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 664      
575-762 A Clovis NM CLVSNMMADS0  9636 QWEST CORPORATION 664      
575-763 A Clovis NM CLVSNMMADS0  9636 QWEST CORPORATION 664      
575-765 A Carrizozo NM TLRSNMXC1MD  206F ONVOY, LLC - NM 664      
575-765 7 Carrizozo NM   206F ONVOY, LLC - NM 664   2022-06-17   
575-766 A Eunice NM ALBQNM10X2X  965H FRACTEL, LLC 664      
575-766 0 Eunice NM   073H TELNYX LLC 664   2022-08-15   
575-766 1 Eunice NM   624H ONVOY SPECTRUM, LLC 664   2025-01-22   
575-766 3 Eunice NM   965H FRACTEL, LLC 664   2020-08-01   
575-766 4 Eunice NM   516J TON80 COMMUNICATIONS, LLC 664   2021-07-14   
575-766 5 Eunice NM   206F ONVOY, LLC - NM 664   2020-08-31   
575-766 6 Eunice NM   965H FRACTEL, LLC 664   2020-08-01   
575-766 7 Eunice NM   206F ONVOY, LLC - NM 664   2020-08-31   
575-766 8 Eunice NM   641H TDS BROADBAND SERVICE LLC 664   2025-11-02   
575-769 A Clovis NM CLVSNMMADS0  9636 QWEST CORPORATION 664      
575-770 A Taos NM ALBQNMXMAMD  6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-770 0 Taos NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-770 1 Taos NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-770 2 Taos NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NM 664      
575-770 3 Taos NM   6573 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - 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: VoIP.ms

Like this site? We accept donations via PayPal.