Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-419 5 Brunswick ME 454F ONVOY, LLC - ME 120   2022-11-26   
207-422 7 Sullivan ME 454F ONVOY, LLC - ME 120   2019-09-02   
207-424 0 Madison ME 454F ONVOY, LLC - ME 120   2013-05-04   
207-426 4 Clinton ME 454F ONVOY, LLC - ME 120   2020-04-28   
207-447 9 Millinocket ME 454F ONVOY, LLC - ME 120   2013-03-15   
207-464 4 Westbrook ME 454F ONVOY, LLC - ME 120   2013-05-19   
207-464 5 Westbrook ME 454F ONVOY, LLC - ME 120   2018-04-07   
207-464 9 Westbrook ME 454F ONVOY, LLC - ME 120   2019-05-21   
207-466 6 Rockland ME 454F ONVOY, LLC - ME 120   2018-10-08   
207-466 8 Rockland ME 454F ONVOY, LLC - ME 120   2019-05-21   
207-477 5 Acton ME 454F ONVOY, LLC - ME 120   2020-01-12   
207-477 6 Acton ME 454F ONVOY, LLC - ME 120   2020-04-10   
207-477 7 Acton ME 454F ONVOY, LLC - ME 120   2019-09-02   
207-477 9 Acton ME 454F ONVOY, LLC - ME 120   2021-07-18   
207-481 3 Brunswick ME 454F ONVOY, LLC - ME 120   2021-12-06   
207-481 8 Brunswick ME 454F ONVOY, LLC - ME 120   2021-01-01   
207-489 1 Cumberland ME 454F ONVOY, LLC - ME 120   2021-01-01   
207-489 2 Cumberland ME 454F ONVOY, LLC - ME 120   2020-01-12   
207-489 4 Cumberland ME 454F ONVOY, LLC - ME 120   2020-05-24   
207-489 8 Cumberland ME 454F ONVOY, LLC - ME 120   2019-06-08   
207-492 4 Caribou ME 454F ONVOY, LLC - ME 120   2020-01-12   
207-492 5 Caribou ME 454F ONVOY, LLC - ME 120   2020-05-24   
207-494 3 Biddeford ME 454F ONVOY, LLC - ME 120   2016-06-13   
207-496 1 Caribou ME 454F ONVOY, LLC - ME 120   2019-06-08   
207-501 2 Berwick ME 454F ONVOY, LLC - ME 120   2020-04-10   
207-501 3 Berwick ME 454F ONVOY, LLC - ME 120   2020-01-12   
207-501 5 Berwick ME 454F ONVOY, LLC - ME 120   2021-01-01   
207-501 8 Berwick ME 454F ONVOY, LLC - ME 120   2023-09-28   
207-502 6 Kennebunk ME 454F ONVOY, LLC - ME 120   2021-11-13   
207-503 A Scarborough ME 454F ONVOY, LLC - ME 120      
207-503 1 Scarborough ME 454F ONVOY, LLC - ME 120   2023-09-09   
207-503 2 Scarborough ME 454F ONVOY, LLC - ME 120   2020-01-13   
207-503 3 Scarborough ME 454F ONVOY, LLC - ME 120   2020-05-24   
207-503 4 Scarborough ME 454F ONVOY, LLC - ME 120   2021-11-13   
207-503 5 Scarborough ME 454F ONVOY, LLC - ME 120   2021-01-01   
207-503 7 Scarborough ME 454F ONVOY, LLC - ME 120   2022-09-25   
207-503 8 Scarborough ME 454F ONVOY, LLC - ME 120   2022-05-20   
207-506 0 Limerick ME 454F ONVOY, LLC - ME 120   2019-06-08   
207-506 2 Limerick ME 454F ONVOY, LLC - ME 120   2020-01-13   
207-506 3 Limerick ME 454F ONVOY, LLC - ME 120   2020-05-24   
207-506 5 Limerick ME 454F ONVOY, LLC - ME 120   2021-01-01   
207-507 0 Rumford ME 454F ONVOY, LLC - ME 120   2019-06-08   
207-507 2 Rumford ME 454F ONVOY, LLC - ME 120   2019-11-01   
207-507 7 Rumford ME 454F ONVOY, LLC - ME 120   2019-11-01   
207-507 8 Rumford ME 454F ONVOY, LLC - ME 120   2022-12-04   
207-515 8 Norway ME 454F ONVOY, LLC - ME 120   2020-01-13   
207-517 1 Portland ME 454F ONVOY, LLC - ME 120   2012-12-08   
207-521 8 Houlton ME 454F ONVOY, LLC - ME 120   2019-06-08   
207-521 9 Houlton ME 454F ONVOY, LLC - ME 120   2020-01-13   
207-531 3 Lewiston ME 454F ONVOY, LLC - ME 120   2021-10-12   

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

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