Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

NXX: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-378 A New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 0 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 1 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 2 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 3 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 4 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 5 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 6 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 7 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 8 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   
475-378 9 New Canaan CT HRFRCT034MD  839J EON TELECOM, INC. 920   2024-11-28   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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