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.

OCN: 145J TERRA NOVA TELECOM INC.

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
573-794 0 Delta MO   520   2021-11-02   
573-866 0 Patton MO   520   2022-01-04   
573-873 9 Camdenton MO STLSMOGZEMD  520   2024-09-14   
573-895 A Bloomfield MO STLSMOGZEMD  520      
573-895 2 Bloomfield MO   520   2022-03-16   
573-895 4 Bloomfield MO STLSMOGZEMD  520   2024-05-10   
573-898 7 Elsberry MO   520   2023-02-01   
573-900 1 Perryville MO STLSMOGZEMD  520   2024-12-06   
573-919 4 Kennett MO   520   2022-06-30   
573-931 6 Sikeston MO STLSMOGZEMD  520   2024-05-10   
573-936 0 Mexico MO STLSMOGZEMD  520   2024-10-24   
573-963 1 New Madrid MO STLSMOGZEMD  520   2024-10-24   
573-964 1 Lake Ozark-Osage Beach MO   520   2021-01-20   
574-216 9 Culver IN   332   2025-02-13   
574-263 4 Tippecanoe IN   332   2022-07-09   
574-307 3 South Bend IN SBNDIN13KMD  332   2024-12-29   
574-622 4 Bristol IN SBNDIN13KMD  332   2024-02-08   
574-663 3 Middlebury IN   332   2025-04-09   
574-707 4 Osceola IN   332   2020-11-12   
574-742 9 Osceola IN   332   2025-02-13   
574-862 9 Wakarusa IN   332   2022-04-09   
574-888 A South Bend IN SBNDIN13KMD  332      
574-888 8 South Bend IN   332   2019-02-22   
574-931 1 South Bend IN   332   2023-08-21   
575-308 4 Artesia NM   664   2023-08-24   
575-383 2 Raton NM   664   2023-08-09   
575-442 7 Alamogordo NM   664   2023-12-12   
575-494 9 Deming NM ALBQNM10QMD  664   2024-09-09   
575-515 1 Las Cruces NM ALBQNM10QMD  664   2024-04-22   
575-589 8 Santa Teresa NM   664   2023-08-09   
575-599 5 Red River NM ALBQNM10QMD  664   2024-04-22   
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   
575-757 7 Socorro NM ALBQNM10QMD  664   2024-04-22   
575-815 0 Tucumcari NM   664   2023-11-16   
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   
580-319 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   
580-429 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   
580-450 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 7 Walters OK   536   2022-12-17   
580-450 9 Walters OK   536   2023-08-06   
580-482 9 Altus OK   536   2020-05-13   
580-499 4 Mangum OK   536   2025-04-09   
580-547 2 Clinton OK   536   2023-01-14   
580-550 4 Walters OK OKCYOKCEXMZ  536   2024-05-09   
580-551 1 Enid OK   536   2023-08-10   
580-557 7 Tonkawa OK OKCYOKCEXMZ  536   2024-02-14   
580-566 4 Boswell OK   536   2022-09-01   
580-576 9 Ponca City OK   536   2025-02-14   
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   
580-682 3 Hobart OK OKCYOKCEXMZ  536   2024-05-23   
580-718 9 Ponca City OK   536   2020-05-13   
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   
580-738 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   
580-775 9 Durant OK   536   2025-02-25   
580-780 0 Bennington OK OKCYOKCEXMZ  536   2024-05-24   
580-794 7 Fairview OK   536   2022-06-03   
580-794 8 Fairview OK OKCYOKCEXMZ  536   2024-09-14   
580-804 0 Woodward OK OKCYOKCEXMZ  536   2024-02-14   
580-818 1 Ardmore OK OKCYOKCEXMZ  536   2024-02-14   
580-821 9 Elk City OK OKCYOKCEXMZ  536   2023-11-15   
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   
580-884 1 Cherokee OK   536   2023-04-26   
580-884 2 Cherokee OK   536   2023-11-15   
580-884 3 Cherokee OK OKCYOKCEXMZ  536   2024-12-30   
580-884 5 Cherokee OK OKCYOKCEXMZ  536   2024-05-26   
580-884 8 Cherokee OK   536   2020-05-13   
580-900 A Tupelo OK OKCYOKCEXMZ  536      
580-900 0 Tupelo OK   536   2019-04-21   
580-900 9 Tupelo OK   536   2025-04-18   

<< 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 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.