Local Calling Guide

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

NXX: 301

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-301 A Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-301 0 Crystal Lake IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-301 1 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-301 2 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-301 3 Crystal Lake IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-301 4 Crystal Lake IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-301 5 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-301 6 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-301 7 Crystal Lake IL CHCGILMF4MD  5562 METROPCS, INC. 358      
815-301 8 Crystal Lake IL CHCGIL24DS6  224C ONVOY, LLC 358      
815-301 9 Crystal Lake IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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