Local Calling Guide

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

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-313 A Waterbury CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920      
475-313 0 Waterbury CT   639C ONVOY, LLC - CT 920   2016-02-26   
475-313 1 Waterbury CT   639C ONVOY, LLC - CT 920   2016-02-26   
475-313 2 Waterbury CT   6388 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 920   2016-08-01   
475-313 3 Waterbury CT   5562 METRO PCS, INC. 920   2016-04-16   
475-313 4 Waterbury CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920   2016-07-11   
475-313 5 Waterbury CT   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 920   2016-08-26   
475-313 6 Waterbury CT   5562 METRO PCS, INC. 920   2017-07-21   
475-313 7 Waterbury CT   3083 PAETEC COMMUNICATIONS, LLC - CT 920   2016-06-01   
475-313 8 Waterbury CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920   2017-05-02   
475-313 9 Waterbury CT   6624 OMNIPOINT COMMUNICATIONS, INC. - CT DBA T-MOBILE USA 920   2015-11-08   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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