Local Calling Guide

Area code/prefix search

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

NXX: 893

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-893 A Crystal Lake IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
815-893 0 Crystal Lake IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2005-03-04   
815-893 1 Crystal Lake IL CHCGILWUX1X  8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-11-06   
815-893 2 Crystal Lake IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
815-893 3 Crystal Lake IL CHCGIL24DS6  224C ONVOY, LLC 358   2019-07-07   
815-893 4 Crystal Lake IL CHCGILCLXOX  516C AT&T CORP. 358   2006-05-02   
815-893 5 Crystal Lake IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2005-06-16   
815-893 6 Crystal Lake IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-02-04   
815-893 7 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
815-893 8 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-04-02   
815-893 9 Crystal Lake IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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