Local Calling Guide

Area code/prefix search

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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
831-887 A Monterey CA MTRYCAPM5MD  736      
831-887 7 Monterey CA   736   2019-05-21   
831-921 0 Tres Pinos CA MTRYCAPM5MD  736   2024-12-31   
832-220 0 Cypress TX   560   2021-09-23   
832-224 8 Apollo TX HSTNTXJAXDY  560   2024-12-03   
832-225 9 Seabrook TX   560   2021-09-23   
832-232 4 Bammel TX HSTNTXJAXDY  560   2024-12-03   
832-241 1 Rosharon TX   560   2021-09-23   
832-284 8 Apollo TX   560   2025-07-26   
832-285 5 Dickinson TX   560   2023-02-17   
832-285 8 Dickinson TX   560   2022-08-03   
832-321 1 Barker TX HSTNTXJAXDY  560   2024-05-12   
832-344 4 Richmond-Rosenberg TX   560   2021-01-26   
832-365 2 Channelview TX   560   2021-09-23   
832-391 4 Barker TX   560   2021-06-14   
832-399 7 Houston Suburban TX   560   2025-10-21   
832-429 0 Deer Park TX HSTNTXJAXDY  560   2024-05-10   
832-436 0 Bammel TX   560   2022-08-03   
832-543 2 Splendora TX   560   2021-07-21   
832-579 9 Cleveland TX   560   2021-08-09   
832-615 9 Houston TX   560   2023-04-29   
832-645 3 Alvin TX   560   2021-05-25   
832-688 2 Satsuma TX HSTNTXJAXDY  560   2024-10-14   
832-695 0 Baytown TX   560   2021-06-14   
832-734 0 Sheldon TX   560   2025-06-06   
832-735 9 Smithers Lake TX   560   2021-09-23   
832-789 9 Valley Lodge TX   560   2021-09-23   
832-813 3 Spring EMS TX HSTNTXJAXDY  560   2024-12-30   
832-932 0 League City TX   560   2021-06-14   
835-212 2 Philadelphia Suburban Zone 13 PA   228   2023-08-10   
835-221 6 Pottstown PA   228   2025-10-05   
835-227 2 Easton PA PHLAPAFGXXX  228   2024-09-26   
835-777 A Bernville PA HRBGPAGU6MD  226      
835-777 7 Bernville PA   226   2022-10-22   
835-888 A Philadelphia Suburban Zone 23 PA PHLAPAFGXXX  228      
835-888 8 Philadelphia Suburban Zone 23 PA   228   2022-10-22   
835-999 A Philadelphia Suburban Zone 22 PA PHLAPAFGXXX  228      
835-999 9 Philadelphia Suburban Zone 22 PA   228   2022-10-22   
838-222 3 Port Henry NY   134   2025-04-09   
838-223 3 Westport NY   134   2025-09-10   
838-226 2 Keeseville NY   134   2025-07-12   
838-299 2 Hillsdale NY   134   2025-07-17   
838-303 3 Lake Placid NY   134   2025-07-12   
838-330 0 Fort Plain NY   134   2025-07-07   
838-337 7 Hoosick Falls NY   134   2025-04-09   
838-499 4 Canaan NY   134   2025-07-07   
838-577 2 Gloversville NY   134   2025-07-12   
838-666 5 Esperance NY   134   2025-04-09   
838-688 6 Broadalbin NY   134   2025-07-07   
838-777 3 Philmont NY   134   2025-04-09   
838-799 7 Blue Mountain Lake NY   134   2025-07-07   
838-858 5 Hague NY   134   2025-04-09   
838-881 1 North Creek NY   134   2025-07-12   
838-900 A Albany NY ALBYNYPSGMD  134      
838-900 0 Albany NY   134   2019-05-19   
838-939 A Putnam NY   134      
838-939 9 Putnam NY   134   2025-09-08   
838-977 9 Caroga Lake NY   134   2025-07-07   
839-200 5 Whitmire SC CLMASCTLX2Y  434   2024-02-16   
839-220 0 Jackson SC   442   2025-09-04   
839-221 8 Columbia SC CLMASCTLX2Y  434   2024-09-26   
839-227 7 Olar SC   434   2025-08-31   
839-278 1 Camden SC   434   2025-08-29   
839-282 8 Fort Mill SC   422   2025-08-29   
839-363 6 Estill SC   434   2025-08-30   
839-444 2 Ehrhardt SC   434   2025-11-10   
839-766 7 Great Falls SC   434   2025-08-29   
839-887 7 Williston SC   434   2025-08-31   
840-777 A Pomona CA LSANCAJWHMD  730      
840-777 7 Pomona CA   730   2021-02-23   
840-804 2 Claremont-San Dimas CA   730   2025-10-16   
840-888 A Redlands CA LSANCAJWHMD  730      
840-888 8 Redlands CA   730   2021-02-23   
840-999 A Upland CA LSANCAJWHMD  730      
840-999 9 Upland CA   730   2021-02-23   
843-217 4 Walterboro SC   436   2025-09-04   
843-243 2 Charleston SC   436   2021-09-25   
843-244 8 Greeleyville SC   432   2025-10-09   
843-281 5 North Myrtle Beach SC   432   2025-10-09   
843-433 3 Marion SC   432   2025-10-09   
843-480 6 Charleston SC CHTNSCFU6MD  436   2024-05-10   
843-486 4 Summerville SC CHTNSCFU6MD  436   2024-10-16   
843-490 6 Cottageville SC   436   2025-08-31   
843-502 4 St Helena Island SC   436   2025-09-04   
843-515 5 North Kingstree SC   432   2025-10-09   
843-534 2 Charleston SC   436   2023-02-16   
843-550 9 Turbeville SC   432   2025-10-09   
843-560 7 St George SC CLMASCTLX2Y  434   2024-08-22   
843-588 3 Folly Beach SC   436   2021-01-26   
843-608 6 Charleston SC CHTNSCFU6MD  436   2024-12-12   
843-623 8 Chesterfield SC   432   2025-10-09   
843-634 1 Ruby SC   432   2025-10-11   
843-636 4 St George SC   434   2020-11-12   
843-647 0 Charleston SC   436   2025-08-29   
843-658 1 Jefferson SC   432   2025-10-09   
843-668 5 Collins Creek SC   432   2025-10-09   
843-772 2 North Conway SC   432   2025-10-09   
843-775 7 South Conway SC   432   2025-10-09   
843-833 6 Georgetown SC   432   2025-10-09   
843-840 0 Huger SC   436   2025-08-31   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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