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
630-560 A Hinsdale IL CHCGILABDS0  7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-560 0 Hinsdale IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2015-07-28   
630-560 1 Hinsdale IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358   2006-04-10   
630-560 2 Hinsdale IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358   2006-04-10   
630-560 3 Hinsdale IL   7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2010-07-27   
630-560 4 Hinsdale IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-09-11   
630-560 5 Hinsdale IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-03-24   
630-560 6 Hinsdale IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-07-29   
630-560 7 Hinsdale IL   7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2006-12-16   
630-560 8 Hinsdale IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358   2006-01-16   
630-560 9 Hinsdale IL   259E YMAX COMMUNICATIONS CORP. - IL 358   2008-09-11   

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

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