Local Calling Guide

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

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-346 A Detroit Zone 3 MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI 340      
313-346 0 Detroit Zone 3 MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI 340      
313-346 1 Detroit Zone 3 MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI 340      
313-346 2 Detroit Zone 3 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2006-01-29   
313-346 3 Detroit Zone 3 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2006-01-29   
313-346 4 Detroit Zone 3 MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI 340      
313-346 5 Detroit Zone 3 MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2004-11-22   
313-346 6 Detroit Zone 3 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-02-26   
313-346 7 Detroit Zone 3 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2006-01-29   
313-346 8 Detroit Zone 3 MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI 340      
313-346 9 Detroit Zone 3 MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC. - MI 340      

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

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