Local Calling Guide

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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

NXX: 470

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-470 A Norwalk CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-470 0 Norwalk CT HRFRCT0379Z  199F BANDWIDTH.COM CLEC, LLC - CT 920   2016-07-10   
475-470 1 Norwalk CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-06-09   
475-470 2 Norwalk CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2017-06-09   
475-470 3 Norwalk CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-02-07   
475-470 4 Norwalk CT BLFDCTAP2MD  5562 METROPCS, INC. 920   2016-04-15   
475-470 5 Norwalk CT HRFRCTASBMD  6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2018-02-07   
475-470 6 Norwalk CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-09-17   
475-470 7 Norwalk CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-04-14   
475-470 8 Norwalk CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2016-04-14   
475-470 9 Norwalk CT MDTWCTNIGT1  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-06-05   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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