Local Calling Guide

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OCN: 145J TERRA NOVA TELECOM INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
575-442 7 Alamogordo NM   664   2023-12-12   
575-455 5 Mora NM   664   2025-07-06   
575-466 6 Jemez Springs NM   664   2025-07-06   
575-494 9 Deming NM ALBQNM10QMD  664   2024-09-09   
575-505 0 Tierra Amarilla NM   664   2025-07-06   
575-589 8 Santa Teresa NM   664   2023-08-09   
575-600 0 Lybrook NM   664   2025-07-06   
575-663 3 San Ysidro NM   664   2025-07-06   
575-686 6 Capitan NM   664   2025-07-06   
575-688 6 Carlsbad Caverns NM   664   2025-07-06   
575-722 7 Canjilon NM   664   2025-07-06   
575-727 2 Bayard NM ALBQNM10QMD  664   2024-08-19   
575-737 7 Taos NM   664   2025-04-09   
575-742 4 Clovis NM   664   2023-05-22   
575-750 0 Cloudcroft NM   664   2025-07-06   
575-757 7 Socorro NM ALBQNM10QMD  664   2024-04-22   
575-775 5 Tularosa NM   664   2025-07-06   
575-808 4 Ruidoso NM   664   2025-07-06   
575-815 0 Tucumcari NM   664   2023-11-16   
575-900 9 Vallecitos NM   664   2025-07-06   
580-225 7 Elk City OK OKCYOKCEXMZ  536   2024-12-30   
580-229 2 Healdton OK   536   2021-09-26   
580-243 5 Elk City OK   536   2020-05-13   
580-252 7 Duncan OK   536   2023-11-15   
580-275 4 Clinton OK OKCYOKCEXMZ  536   2024-08-12   
580-282 3 Marietta OK   536   2022-10-18   
580-292 9 Indiahoma OK   536   2025-04-09   
580-305 4 Frederick OK   536   2025-07-10   
580-319 3 Ardmore OK   536   2021-11-04   
580-331 0 Clinton OK   536   2023-08-06   
580-337 6 Bessie OK   536   2021-09-26   
580-366 5 Enid OK   536   2025-02-14   
580-390 9 Elk City OK OKCYOKCEXMZ  536   2024-05-26   
580-395 4 Medford OK OKCYOKCEXMZ  536   2024-05-23   
580-400 8 Lawton OK OKCYOKCEXMZ  536   2024-02-14   
580-404 4 Roff OK OKCYOKCEXMZ  536   2024-08-20   
580-425 1 Apache OK   536   2025-07-10   
580-429 9 Cache OK OKCYOKCEXMZ  536   2020-05-13   
580-445 2 Clinton OK   536   2025-04-09   
580-446 6 Breckinridge OK   536   2023-08-10   
580-449 9 Cheyenne OK   536   2025-07-10   
580-450 3 Walters OK OKCYOKCEXMZ  536   2024-11-17   
580-450 5 Walters OK   536   2021-09-26   
580-450 6 Walters OK   536   2022-05-05   
580-450 9 Walters OK   536   2023-08-06   
580-464 4 Cyril OK   536   2025-07-10   
580-466 4 Okeene OK   536   2025-07-12   
580-482 9 Altus OK   536   2020-05-13   
580-499 4 Mangum OK   536   2025-04-09   
580-535 6 Granite OK   536   2025-07-10   
580-549 3 Fletcher OK   536   2025-07-12   
580-551 1 Enid OK   536   2023-08-10   
580-556 6 Stonewall OK   536   2025-07-12   
580-557 7 Tonkawa OK OKCYOKCEXMZ  536   2024-02-14   
580-566 4 Boswell OK   536   2022-09-01   
580-575 5 Eldorado OK   536   2025-07-10   
580-576 9 Ponca City OK   536   2025-02-14   
580-577 5 Canton OK   536   2025-07-10   
580-600 6 Calera OK   536   2025-07-10   
580-660 4 Cordell OK OKCYOKCEXMZ  536   2024-05-23   
580-662 3 Ringling OK   536   2020-05-13   
580-665 1 Ada OK   536   2020-05-13   
580-665 4 Ada OK   536   2025-02-14   
580-666 5 Rocky OK   536   2025-04-09   
580-669 9 Glencoe OK   536   2025-07-10   
580-675 4 Vinson OK   536   2025-07-12   
580-682 3 Hobart OK OKCYOKCEXMZ  536   2024-05-23   
580-718 9 Ponca City OK   536   2020-05-13   
580-720 0 Elgin OK   536   2025-07-10   
580-722 7 Newkirk OK   536   2025-04-09   
580-726 9 Hobart OK   536   2023-04-26   
580-729 9 Sayre OK OKCYOKCEXMZ  536   2024-06-20   
580-732 6 Alva OK   536   2022-06-03   
580-733 7 Bokchito OK   536   2025-07-10   
580-738 5 Headrick OK   536   2020-05-13   
580-756 8 Marlow OK   536   2022-09-01   
580-772 8 Weatherford OK   536   2023-08-10   
580-773 7 Orlando OK   536   2025-07-12   
580-775 9 Durant OK   536   2025-02-25   
580-777 8 Fittstown OK   536   2025-07-12   
580-779 7 Helena OK   536   2025-07-10   
580-787 7 Boise City OK   546   2025-07-12   
580-794 7 Fairview OK   536   2022-06-03   
580-794 8 Fairview OK OKCYOKCEXMZ  536   2024-09-14   
580-799 8 Elk City OK   536   2025-07-26   
580-804 0 Woodward OK OKCYOKCEXMZ  536   2024-02-14   
580-818 1 Ardmore OK OKCYOKCEXMZ  536   2024-02-14   
580-820 0 Broken Bow OK   536   2025-07-31   
580-821 9 Elk City OK OKCYOKCEXMZ  536   2023-11-15   
580-828 8 Roosevelt OK   536   2025-07-12   
580-830 5 Perry OK OKCYOKCEXMZ  536   2024-09-14   
580-833 8 Blackwell OK OKCYOKCEXMZ  536   2024-11-16   
580-844 A Hitchcock OK OKCYOKCEXMZ  536      
580-846 5 Lone Wolf OK   536   2020-05-13   
580-849 1 South Caldwell OK   536   2025-07-12   
580-855 8 Carrier OK   536   2025-07-10   
580-868 8 Hennepin OK   536   2025-07-10   
580-881 1 Burns Flat OK   536   2025-07-10   
580-884 1 Cherokee OK   536   2023-04-26   
580-884 3 Cherokee OK OKCYOKCEXMZ  536   2024-12-30   

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Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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