Local Calling Guide

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

NXX: 679

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-679 A McHenry IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-679 3 McHenry IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
815-679 4 McHenry IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2010-09-23   
815-679 6 McHenry IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-12-31   
815-679 7 McHenry IL ELGNILOTGT5  5562 METROPCS, INC. 358   2008-02-15   
815-679 8 McHenry IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-06-23   
815-679 9 McHenry IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   

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

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