Local Calling Guide

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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-313 A Ottawa IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-313 0 Ottawa IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2010-08-21   
815-313 1 Ottawa IL CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2023-02-16   
815-313 2 Ottawa IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-29   
815-313 3 Ottawa IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-02-20   
815-313 4 Ottawa IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2002-09-04   
815-313 5 Ottawa IL JOLTILJOPMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 358   2005-07-15   
815-313 7 Ottawa IL CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2023-11-15   
815-313 8 Ottawa IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-04-21   
815-313 9 Ottawa IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2011-04-09   

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

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