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
630-386 A West Chicago IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
630-386 0 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 1 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 2 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 3 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2005-09-01   
630-386 4 West Chicago IL   5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-386 5 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-02-01   
630-386 6 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-02-01   
630-386 7 West Chicago IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2006-02-01   
630-386 8 West Chicago IL   7721 BROADWING COMMUNICATIONS, LLC - IL 358   2006-03-27   
630-386 9 West Chicago IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-30   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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