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.

Switch: PTLDMEFOX6Z

<< 1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
207-406 3 Brunswick ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2014-07-07   
207-413 5 Biddeford ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-11-15   
207-417 9 Freeport ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2022-10-31   
207-420 2 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2010-09-26   
207-420 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2010-10-24   
207-424 A Madison ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-424 1 Madison ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-06-04   
207-424 2 Madison ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2016-07-22   
207-424 3 Madison ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2018-11-22   
207-429 1 Mars Hill ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-02-23   
207-430 1 Augusta ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-436 4 Madawaska ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2019-09-16   
207-438 7 Kittery ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-08-18   
207-451 6 Kittery ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2023-04-10   
207-454 6 Calais ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-08-12   
207-463 7 Island Falls ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2022-08-20   
207-464 7 Westbrook ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2023-09-25   
207-464 8 Westbrook ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2016-08-22   
207-466 A Rockland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-466 0 Rockland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-01-26   
207-466 1 Rockland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2016-07-22   
207-466 3 Rockland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-09-03   
207-466 4 Rockland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2018-06-03   
207-471 5 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-07-14   
207-471 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-09-19   
207-480 2 Augusta ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-10-20   
207-480 7 Augusta ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2016-07-22   
207-481 7 Brunswick ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-09-25   
207-482 0 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2011-03-19   
207-493 7 Caribou ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-494 4 Biddeford ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2014-07-07   
207-494 5 Biddeford ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2014-12-22   
207-500 5 Livermore Falls ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2018-11-22   
207-503 6 Scarborough ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2023-08-05   
207-503 9 Scarborough ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-11-18   
207-508 4 Brunswick ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2024-04-27   
207-510 8 Scarborough ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-515 5 Norway ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-02-17   
207-516 A Wilton ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-516 1 Wilton ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2018-12-22   
207-517 A Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-517 0 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-12-08   
207-517 2 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-10-02   
207-517 4 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-11-10   
207-517 5 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-02-06   
207-517 6 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-02-06   
207-517 7 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-02-24   
207-517 9 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-12-08   
207-518 7 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2011-09-06   
207-518 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2008-11-21   
207-520 2 Lewiston ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-02-28   
207-520 5 Lewiston ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2017-09-25   
207-530 8 Augusta ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2017-09-15   
207-531 4 Lewiston ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-08-22   
207-535 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-09-10   
207-535 9 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-05-31   
207-536 A Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-536 2 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2014-11-24   
207-536 3 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2014-11-24   
207-536 5 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-08-21   
207-536 6 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-08-21   
207-536 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2014-12-08   
207-536 9 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2014-12-08   
207-544 6 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-08-28   
207-544 7 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-08-22   
207-544 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2021-08-22   
207-544 9 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-10-24   
207-546 4 Milbridge ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-550 2 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-12-15   
207-553 3 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2011-06-23   
207-553 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2022-08-16   
207-554 3 Presque Isle ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2023-03-03   
207-558 A Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120      
207-558 0 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-01-12   
207-558 1 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-01-12   
207-558 2 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-01-12   
207-558 3 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-01-12   
207-558 5 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-01-12   
207-558 8 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-10-24   
207-558 9 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2017-07-03   
207-559 5 Lincoln ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-02-17   
207-560 3 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2017-02-25   
207-560 5 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2017-03-30   
207-560 6 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2017-07-03   
207-560 9 Portland ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2017-07-03   
207-564 6 Dover-Foxcroft ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2026-06-08   
207-573 0 Bangor ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2016-08-22   
207-573 2 Bangor ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2016-01-11   
207-573 7 Bangor ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2015-10-17   
207-578 7 Farmington ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2018-06-02   
207-579 6 Boothbay Harbor ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-02-27   
207-591 2 Westbrook ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-03-03   
207-599 2 Lewiston ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2024-10-13   
207-599 3 Lewiston ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2024-03-29   
207-600 8 Gorham ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2023-05-19   
207-601 9 Lewiston ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-04-24   
207-606 5 York ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2020-09-06   
207-607 5 Brunswick ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2007-02-24   
207-609 6 Biddeford ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2025-11-03   
207-612 7 Skowhegan ME 382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2023-09-29   

<< 1 2 3 4 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.