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
630-364 A Naperville IL CHCGILABDS0  7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-364 0 Naperville IL   6664 SPRINT SPECTRUM L.P. 358   2004-07-17   
630-364 1 Naperville IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-364 2 Naperville IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2003-02-13   
630-364 3 Naperville IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-364 4 Naperville IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-11   
630-364 5 Naperville IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358      
630-364 6 Naperville IL   6664 SPRINT SPECTRUM L.P. 358   2004-07-17   
630-364 7 Naperville IL   5917 FIRST COMMUNICATIONS, LLC 358   2004-07-15   
630-364 8 Naperville IL   6664 SPRINT SPECTRUM L.P. 358   2003-06-22   
630-364 9 Naperville IL   6664 SPRINT SPECTRUM L.P. 358   2004-06-05   

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

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