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: 519

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-519 A Lombard IL CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-519 0 Lombard IL CHCGILCLDS7  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-519 1 Lombard IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2013-07-19   
630-519 2 Lombard IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2007-08-02   
630-519 3 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-519 4 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
630-519 5 Lombard IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2014-05-17   
630-519 6 Lombard IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-19   
630-519 7 Lombard IL CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
630-519 8 Lombard IL   515J IP HORIZON LLC 358   2013-08-26   
630-519 9 Lombard IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-08-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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