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
630-937 A Geneva IL CHCGILWUDS0  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358      
630-937 2 Geneva IL   224C ONVOY, LLC 358   2016-04-01   
630-937 3 Geneva IL   224C ONVOY, LLC 358   2016-04-01   
630-937 4 Geneva IL   516C AT&T CORP. 358   2006-06-30   
630-937 5 Geneva IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2006-05-26   
630-937 6 Geneva IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2006-05-25   
630-937 8 Geneva IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2007-10-31   

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

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