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
630-796 A Downers Grove IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-12-04   
630-796 0 Downers Grove IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-12-04   
630-796 1 Downers Grove IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-02-05   
630-796 2 Downers Grove IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2012-09-16   
630-796 3 Downers Grove IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2010-12-30   
630-796 4 Downers Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-11-09   
630-796 5 Downers Grove IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-10-29   
630-796 6 Downers Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-12-11   
630-796 7 Downers Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-02-27   
630-796 8 Downers Grove IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2011-10-27   
630-796 9 Downers Grove IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-07-27   

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

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