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
971-758 8 Carlton OR   672   2025-07-12   
971-791 9 Bay City OR   672   2025-07-12   
971-800 8 Mill City OR   672   2025-07-12   
971-966 9 Grand Island OR   672   2025-07-12   
972-428 9 Carrollton TX DLLSTX97X6X  552   2024-12-03   
972-435 5 Maypearl TX   552   2025-10-17   
972-483 8 Italy TX   552   2025-08-16   
972-627 9 Avalon TX   552   2025-08-08   
972-733 8 Dallas TX   552   2021-01-30   
972-846 3 Bristol EMS TX   552   2025-10-05   
972-957 1 Irving TX   552   2026-02-05   
972-984 6 McKinney TX DLLSTX97X6X  552   2024-12-03   
972-999 9 Irving TX DLLSTX97X6X  552   2024-06-27   
973-264 3 Madison NJ   224   2022-08-31   
973-264 8 Madison NJ   224   2023-04-26   
973-287 2 Caldwell NJ   224   2021-01-25   
973-293 5 Montague NJ   224   2025-07-06   
973-298 6 Rockaway NJ   224   2025-07-26   
973-306 5 Dover NJ   224   2022-04-08   
973-355 3 Morristown NJ   224   2026-01-07   
973-384 4 Dover NJ JRCYNJ65CMD  224   2024-05-11   
973-409 0 Newfoundland NJ   224   2021-07-17   
973-419 1 Orange NJ JRCYNJ65CMD  224   2024-10-07   
973-426 3 Netcong NJ JRCYNJ65CMD  224   2024-11-28   
973-435 5 Little Falls NJ   224   2021-01-25   
973-447 2 Nutley NJ   224   2022-05-06   
973-475 9 Erskine Lakes NJ JRCYNJ65CMD  224   2024-10-14   
973-486 9 Livingston NJ   224   2021-09-25   
973-500 0 Andover NJ JRCYNJ65CMD  224   2024-02-13   
973-506 3 West Milford NJ   224   2021-01-25   
973-507 5 Chatham NJ   224   2025-07-06   
973-513 4 Pompton Lakes NJ   224   2021-07-17   
973-526 9 Whippany NJ JRCYNJ65CMD  224   2024-02-13   
973-527 9 Netcong NJ   224   2025-08-29   
973-528 9 Belleville NJ JRCYNJ65CMD  224   2024-12-30   
973-531 5 Mendham NJ   224   2025-07-06   
973-552 1 Montague NJ   224   2026-03-14   
973-554 2 Rockaway NJ JRCYNJ65CMD  224   2024-02-13   
973-559 1 Verona NJ   224   2021-09-23   
973-564 3 Millburn NJ JRCYNJ65CMD  224   2024-02-13   
973-585 8 Whippany NJ   224   2025-07-26   
973-588 9 Boonton NJ   224   2025-08-29   
973-620 5 Dover NJ JRCYNJ65CMD  224   2024-12-29   
973-640 4 Orange NJ JRCYNJ65CMD  224   2024-02-05   
973-646 6 Mountain View NJ   224   2021-01-25   
973-647 6 Morristown NJ   224   2023-01-12   
973-651 5 Orange NJ   224   2026-01-11   
973-721 2 Sussex NJ   224   2025-07-06   
973-749 4 Upper Greenwood Lake NJ   224   2025-07-06   
973-750 3 Butler NJ JRCYNJ65CMD  224   2024-10-14   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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