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: 681

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
203-681 A Byram CT GNWCCTGNDS0  9104 VERIZON NEW YORK INC. 132      
203-681 0 Byram CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-681 1 Byram CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   
203-681 2 Byram CT WHPLNYWPXSX  4950 CABLEVISION LIGHTPATH, INC. - CT 132   2010-08-26   
203-681 3 Byram CT NYCMNYBXYMD  3083 PAETEC COMMUNICATIONS, LLC - CT 132   2011-03-08   
203-681 4 Byram CT GNWCCTGNDS0  9104 VERIZON NEW YORK INC. 132      
203-681 5 Byram CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2008-10-10   
203-681 6 Byram CT GNWCCTGNDS0  9104 VERIZON NEW YORK INC. 132      
203-681 7 Byram CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2008-10-10   
203-681 8 Byram CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2008-06-18   
203-681 9 Byram CT NYCMNY83D1S  350E YMAX COMMUNICATIONS CORP. - CT 132   2009-02-06   

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

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