Local Calling Guide

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NPA: 313 [Rate centres in NPA 313] [Dial plan for NPA 313]

NXX: 687

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-687 A Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-687 0 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-687 1 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2005-03-04   
313-687 2 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2008-03-16   
313-687 3 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2008-03-16   
313-687 4 Detroit Zone 5 MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-06-25   
313-687 5 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2008-03-16   
313-687 6 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2008-03-16   
313-687 7 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-687 8 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2012-09-05   
313-687 9 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2008-03-16   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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