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: 897

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-897 A Greenwich CT GNWCCTGN2MD  4950 CABLEVISION LIGHTPATH, INC. - CT 132      
475-897 0 Greenwich CT WHPLNYWPDMD  866H BARR TEL USA, INC. - CT 132   2016-07-18   
475-897 1 Greenwich CT GNWCCTGN2MD  4950 CABLEVISION LIGHTPATH, INC. - CT 132   2015-08-06   
475-897 2 Greenwich CT NYCMNY83DSZ  4800 LEVEL 3 COMMUNICATIONS, LLC - CT 132   2015-09-26   
475-897 3 Greenwich CT NYCMNYZRDBS  539F PEERLESS NETWORK OF CONNECTICUT, LLC - CT 132   2017-07-08   
475-897 4 Greenwich CT WHPLNY02DS5  7140 TC SYSTEMS, INC. - NY 132   2018-07-20   
475-897 5 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2018-09-02   
475-897 6 Greenwich CT NYCMNYZRQMD  073H TELNYX LLC 132   2019-05-22   
475-897 7 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2016-03-11   
475-897 8 Greenwich CT WHPLNYWPXOY  199F BANDWIDTH.COM CLEC, LLC - CT 132   2016-08-15   
475-897 9 Greenwich CT NYCMNYBXDSL  639C ONVOY, LLC - CT 132   2016-03-11   

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

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