Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-517 A Wheaton IL CHCGILGMRS0  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-517 0 Wheaton IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-02-04   
630-517 1 Wheaton IL   9329 AMERITECH ILLINOIS 358   2004-11-02   
630-517 2 Wheaton IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-07-18   
630-517 3 Wheaton IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2008-07-18   
630-517 4 Wheaton IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-517 5 Wheaton IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-09-22   
630-517 6 Wheaton IL   8709 GLOBAL CROSSING LOCAL SERVICES, INC.-IL 358   2009-09-06   
630-517 7 Wheaton IL   9329 AMERITECH ILLINOIS 358   2008-04-24   
630-517 8 Wheaton IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2006-08-24   
630-517 9 Wheaton IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2013-10-14   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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