Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 839J EON TELECOM, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
475-376 2 Newtown CT HRFRCT034MD  920   2024-11-28   
475-376 3 Newtown CT HRFRCT034MD  920   2024-11-28   
475-376 4 Newtown CT HRFRCT034MD  920   2024-11-28   
475-376 5 Newtown CT HRFRCT034MD  920   2024-11-28   
475-376 6 Newtown CT HRFRCT034MD  920   2024-11-28   
475-376 7 Newtown CT HRFRCT034MD  920   2024-11-28   
475-376 8 Newtown CT HRFRCT034MD  920   2024-11-28   
475-376 9 Newtown CT HRFRCT034MD  920   2024-11-28   
475-378 A New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 0 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 1 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 2 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 3 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 4 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 5 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 6 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 7 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 8 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-378 9 New Canaan CT HRFRCT034MD  920   2024-11-28   
475-379 A New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 0 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 1 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 2 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 3 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 4 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 5 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 6 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 7 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 8 New Haven CT HRFRCT034MD  920   2024-11-28   
475-379 9 New Haven CT HRFRCT034MD  920   2024-11-28   
475-380 A Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 0 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 1 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 2 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 3 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 4 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 5 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 6 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 7 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 8 Danbury CT HRFRCT034MD  920   2024-11-30   
475-380 9 Danbury CT HRFRCT034MD  920   2024-11-30   
502-304 A Frankfort KY   462   2025-04-05   
502-304 0 Frankfort KY   462   2025-04-05   
502-304 1 Frankfort KY   462   2025-04-05   
502-304 2 Frankfort KY   462   2025-04-05   
502-304 3 Frankfort KY   462   2025-04-05   
502-304 4 Frankfort KY   462   2025-04-05   
502-304 5 Frankfort KY   462   2025-04-05   
502-304 6 Frankfort KY   462   2025-04-05   
502-304 7 Frankfort KY   462   2025-04-05   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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