Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 203 [Rate centres in NPA 203] [Dial plan for NPA 203]

NXX: 302

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-302 A Greenwich CT WHPLNY02DS5  7140 TC SYSTEMS, INC. - NY 132      
203-302 0 Greenwich CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2011-03-07   
203-302 1 Greenwich CT GNWCCTGNX5Y  4950 CABLEVISION LIGHTPATH, INC. - CT 132   2002-04-08   
203-302 2 Greenwich CT GNWCCTGNX5Y  4950 CABLEVISION LIGHTPATH, INC. - CT 132   2002-04-08   
203-302 3 Greenwich CT MEVLNYOC2MD  3722 CONVERSENT COMMUNICATIONS OF CONNECTICUT, LLC - CT 132   2002-10-28   
203-302 4 Greenwich CT WHPLNY02DS5  7140 TC SYSTEMS, INC. - NY 132      
203-302 5 Greenwich CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2010-08-09   
203-302 6 Greenwich CT WHPLNY02DS5  7140 TC SYSTEMS, INC. - NY 132   2006-08-17   
203-302 7 Greenwich CT GNWCCTGNX5Y  4950 CABLEVISION LIGHTPATH, INC. - CT 132   2005-09-23   
203-302 8 Greenwich CT NYCMNY50QMD  5562 METROPCS, INC. 132   2004-03-16   
203-302 9 Greenwich CT WHPLNYWPXOY  199F BANDWIDTH.COM CLEC, LLC - CT 132   2010-08-07   

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

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