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
410-438 4 Sudlersville MD SLBRMD906MD  242   2024-02-14   
410-476 0 Trappe MD SLBRMD906MD  242   2024-02-14   
410-510 9 Fork MD   238   2021-01-27   
410-536 6 Arbutus MD BLTQMD018MD  238   2024-02-14   
410-536 8 Arbutus MD   238   2021-01-27   
410-538 0 Fork MD BLTQMD018MD  238   2024-09-12   
410-556 5 Church Hill MD SLBRMD906MD  242   2024-02-14   
410-621 6 Princess Anne MD   242   2021-01-28   
410-623 1 Marion MD SLBRMD906MD  242   2024-02-14   
410-623 4 Marion MD   242   2025-05-07   
410-623 6 Marion MD SLBRMD906MD  242   2024-09-13   
410-671 3 Edgewood MD BLTQMD018MD  238   2024-09-12   
410-690 0 Easton MD   242   2021-01-28   
410-755 9 Warwick MD SLBRMD906MD  242   2024-02-15   
410-781 9 Ellicott City MD BLTQMD018MD  238   2024-02-15   
410-784 1 Deal Island MD SLBRMD906MD  242   2024-02-15   
410-817 0 Fork MD BLTQMD018MD  238   2024-02-15   
410-840 1 Reisterstown MD   238   2021-01-28   
410-886 3 Tilghman MD SLBRMD906MD  242   2024-02-15   
410-904 8 Waterloo MD BLTQMD018MD  238   2024-02-15   
410-919 5 Annapolis MD   238   2023-11-16   
410-970 1 Sykesville MD   238   2021-01-28   
410-973 5 Berlin MD   242   2025-05-07   
410-973 9 Berlin MD SLBRMD906MD  242   2024-09-13   
410-998 0 Pikesville MD BLTQMD018MD  238   2024-02-15   
412-213 1 Pittsburgh Suburban Zone 18 PA PITBPAOKXUX  234   2024-02-13   
412-405 2 Elizabeth PA PITBPAOKXUX  234   2024-02-13   
412-405 6 Elizabeth PA   234   2021-09-28   
412-405 7 Elizabeth PA   234   2021-01-04   
412-409 3 Pittsburgh Suburban Zone 12 PA PITBPAOKXUX  234   2024-02-13   
412-428 4 Pittsburgh Suburban Zone 14 PA   234   2022-09-01   
412-450 4 Pittsburgh Zone 8 PA   234   2025-04-26   
412-455 9 Pittsburgh Suburban Zone 19 PA   234   2023-08-10   
412-476 0 Pittsburgh Zone 5 PA   234   2021-12-01   
412-517 9 Pittsburgh Suburban Zone 20 PA   234   2025-04-29   
412-533 7 Clairton PA PITBPAOKXUX  234   2024-10-14   
412-545 0 Pittsburgh Zone 4 PA PITBPAOKXUX  234   2024-02-13   
412-637 4 Pittsburgh Suburban Zone 15 PA   234   2023-08-10   
412-663 0 Pittsburgh Suburban Zone 16 PA   234   2023-08-10   
412-695 2 Pittsburgh Suburban Zone 17 PA   234   2021-01-13   
412-710 3 Pittsburgh Suburban Zone 11 PA PITBPAOKXUX  234   2024-02-13   
412-732 8 Pittsburgh Zone 2 PA   234   2023-08-10   
412-832 0 Pittsburgh Suburban Zone 21 PA   234   2023-08-10   
412-843 6 Pittsburgh Suburban Zone 22 PA   234   2023-08-10   
412-914 1 Pittsburgh Suburban Zone 13 PA   234   2021-01-04   
412-945 1 Clairton PA   234   2025-05-07   
412-946 1 Elizabeth PA PITBPAOKXUX  234   2024-12-29   
412-948 4 Pittsburgh Suburban Zone 10 PA PITBPAOKXUX  234   2024-02-13   
412-961 0 Pittsburgh Zone 3 PA   234   2021-01-04   
413-232 6 West Stockbridge MA   126   2022-06-20   
413-248 5 Sheffield MA   126   2022-06-20   
413-268 8 Williamsburg MA   126   2022-12-15   
413-269 0 Otis MA   126   2022-12-15   
413-274 0 Housatonic MA   126   2022-05-07   
413-279 7 Wilbraham MA SPFDMAOI6MD  126   2024-02-04   
413-282 4 Easthampton MA   126   2022-04-09   
413-321 7 Ware MA   126   2025-02-13   
413-326 0 Northampton MA   126   2022-10-02   
413-339 0 Charlemont MA   126   2022-11-01   
413-339 6 Charlemont MA SPFDMAOI6MD  126   2024-02-04   
413-354 2 Chester MA   126   2022-10-06   
413-357 0 Granville MA   126   2022-05-07   
413-369 0 Conway MA SPFDMAOI6MD  126   2024-02-02   
413-373 7 Cummington MA SPFDMAOI6MD  126   2024-08-09   
413-384 1 Longmeadow MA SPFDMAOI6MD  126   2024-08-09   
413-393 5 Westfield MA SPFDMAOI6MD  126   2024-05-09   
413-406 5 Amherst MA   126   2022-12-15   
413-407 A Chester MA SPFDMAOI6MD  126      
413-407 8 Chester MA   126   2022-04-12   
413-428 8 Amherst MA   126   2023-08-09   
413-440 8 Huntington MA SPFDMAOI6MD  126   2024-02-14   
413-444 3 Bernardston MA   126   2025-04-09   
413-476 6 Sheffield MA SPFDMAOI6MD  126   2024-02-14   
413-479 4 Greenfield MA   126   2023-12-06   
413-484 8 Palmer MA SPFDMAOI6MD  126   2024-10-23   
413-493 6 Holyoke MA   126   2022-05-07   
413-497 6 Gilbertville MA   126   2022-04-09   
413-526 0 East Longmeadow MA   126   2022-04-09   
413-548 8 Amherst (Franklin County) MA   126   2022-05-07   
413-557 5 Chicopee MA   126   2022-04-09   
413-565 7 Longmeadow MA SPFDMAOI6MD  126   2024-02-04   
413-565 8 Longmeadow MA   126   2022-04-09   
413-583 0 Ludlow MA   126   2023-06-22   
413-589 3 Ludlow MA SPFDMAOI6MD  126   2024-11-11   
413-589 5 Ludlow MA SPFDMAOI6MD  126   2024-05-09   
413-589 8 Ludlow MA   126   2022-11-01   
413-596 1 Wilbraham MA SPFDMAOI6MD  126   2024-08-09   
413-596 7 Wilbraham MA   126   2025-04-09   
413-598 1 Chicopee MA   126   2022-11-01   
413-599 6 Wilbraham MA   126   2022-11-01   
413-599 8 Wilbraham MA   126   2023-06-22   
413-624 8 Colrain MA   126   2022-06-20   
413-629 6 Pittsfield MA   126   2023-04-26   
413-659 0 Millers Falls MA   126   2022-04-09   
413-667 0 Huntington MA   126   2022-11-01   
413-667 1 Huntington MA   126   2022-04-09   
413-684 5 Dalton MA SPFDMAOI6MD  126   2024-02-02   
413-821 8 Springfield MA   126   2022-05-07   
413-847 9 Longmeadow MA   126   2023-06-22   
413-848 0 Blandford MA   126   2022-11-01   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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