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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-422 A Bensenville IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-422 1 Bensenville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-422 2 Bensenville IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-422 3 Bensenville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2016-05-05   
630-422 4 Bensenville IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-422 5 Bensenville IL CHCGILCLXOX  516C AT&T CORP. 358   2005-04-18   
630-422 6 Bensenville IL CHCGILCGDS1  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2012-08-27   
630-422 7 Bensenville IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-11-02   
630-422 8 Bensenville IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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