Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 448

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-448 A Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-448 0 Elburn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
630-448 1 Elburn IL JOLTILJOPMD  593K MCC TELEPHONY LLC 358   2010-06-13   
630-448 2 Elburn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-01-01   
630-448 3 Elburn IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2007-11-20   
630-448 4 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
630-448 5 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
630-448 6 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
630-448 7 Elburn IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-06-03   
630-448 8 Elburn IL CHCGIL24DS6  224C ONVOY, LLC 358   2012-09-30   
630-448 9 Elburn IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2012-12-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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