Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 671

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-671 A Joliet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-671 0 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-06-01   
815-671 1 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-06-01   
815-671 2 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-10-19   
815-671 3 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-10-19   
815-671 4 Joliet IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-671 5 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-09-24   
815-671 6 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-09-24   
815-671 7 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-09-24   
815-671 8 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2003-09-24   
815-671 9 Joliet IL ELGNILOTGT5  5562 METROPCS, INC. 358   2005-01-17   

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

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