Local Calling Guide

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

NXX: 915

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-915 A Detroit Zone 4 MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      
313-915 0 Detroit Zone 4 MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2009-03-07   
313-915 1 Detroit Zone 4 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2006-08-13   
313-915 2 Detroit Zone 4 MI SFLDMIWKDS3  260E YMAX COMMUNICATIONS CORP. - MI 340   2008-04-27   
313-915 3 Detroit Zone 4 MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-04-15   
313-915 4 Detroit Zone 4 MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-01-12   
313-915 5 Detroit Zone 4 MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2005-04-15   
313-915 6 Detroit Zone 4 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2010-03-30   
313-915 7 Detroit Zone 4 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2006-08-13   
313-915 8 Detroit Zone 4 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2006-08-13   
313-915 9 Detroit Zone 4 MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340      

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

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