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
630-528 A Hinsdale IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358      
630-528 0 Hinsdale IL   224C ONVOY, LLC 358   2014-12-10   
630-528 1 Hinsdale IL   224C ONVOY, LLC 358   2014-12-10   
630-528 2 Hinsdale IL   224C ONVOY, LLC 358   2014-12-10   
630-528 3 Hinsdale IL   5917 FIRST COMMUNICATIONS, LLC 358   2008-02-14   
630-528 4 Hinsdale IL   5917 FIRST COMMUNICATIONS, LLC 358   2007-03-11   
630-528 5 Hinsdale IL   5917 FIRST COMMUNICATIONS, LLC 358   2008-02-14   
630-528 6 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2015-10-02   
630-528 7 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2015-10-15   
630-528 8 Hinsdale IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2016-06-23   
630-528 9 Hinsdale IL   5917 FIRST COMMUNICATIONS, LLC 358   2008-02-14   

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

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