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: 410

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-410 A Lemont IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-410 0 Lemont IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-410 1 Lemont IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-02-19   
630-410 2 Lemont IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2011-09-30   
630-410 3 Lemont IL   5447 ACCESS ONE, INC. - IL 358   2009-09-10   
630-410 4 Lemont IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
630-410 5 Lemont IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2010-07-08   
630-410 6 Lemont IL   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2006-09-08   
630-410 7 Lemont IL   7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2006-07-10   
630-410 8 Lemont IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358      
630-410 9 Lemont IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-10-30   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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