Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 268

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-268 A Onarga IL ONRGILONRS0  9329 AMERITECH ILLINOIS 358      
815-268 0 Onarga IL   516C AT&T CORP. 358   2011-10-28   
815-268 1 Onarga IL   5447 ACCESS ONE, INC. - IL 358   2006-08-07   
815-268 2 Onarga IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2005-02-26   
815-268 3 Onarga IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-11-22   
815-268 4 Onarga IL   9329 AMERITECH ILLINOIS 358      
815-268 5 Onarga IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2008-03-03   
815-268 6 Onarga IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-02-07   
815-268 7 Onarga IL   9329 AMERITECH ILLINOIS 358      
815-268 8 Onarga IL   8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-11-12   
815-268 9 Onarga IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-10-10   

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

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