Local Calling Guide

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

NXX: 261

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-261 A Crystal Lake IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-261 0 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-09-05   
815-261 1 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2006-09-05   
815-261 2 Crystal Lake IL CHCGILMF4MD  5562 METROPCS, INC. 358   2010-12-15   
815-261 3 Crystal Lake IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2003-08-12   
815-261 4 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2003-01-07   
815-261 5 Crystal Lake IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-01-20   
815-261 6 Crystal Lake IL CHCGILMF4MD  5562 METROPCS, INC. 358   2004-02-10   
815-261 7 Crystal Lake IL CHCGILMF4MD  5562 METROPCS, INC. 358   2004-12-27   
815-261 8 Crystal Lake IL CHCGILMF4MD  5562 METROPCS, INC. 358   2008-08-29   
815-261 9 Crystal Lake IL EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      

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

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