Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 313 [Rate centres in NPA 313] [Dial plan for NPA 313]

NXX: 675

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-675 A Detroit Zone 6 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340      
313-675 0 Detroit Zone 6 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340      
313-675 1 Detroit Zone 6 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2007-11-14   
313-675 2 Detroit Zone 6 MI LIVNMIUX0MD  5562 METRO PCS, INC. 340   2009-02-23   
313-675 3 Detroit Zone 6 MI LIVNMIUX0MD  5562 METRO PCS, INC. 340   2009-02-23   
313-675 4 Detroit Zone 6 MI LIVNMIUX0MD  5562 METRO PCS, INC. 340   2007-03-10   
313-675 5 Detroit Zone 6 MI LIVNMIUX0MD  5562 METRO PCS, INC. 340   2007-03-10   
313-675 6 Detroit Zone 6 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340      
313-675 7 Detroit Zone 6 MI LIVNMIUX0MD  5562 METRO PCS, INC. 340   2007-03-10   
313-675 8 Detroit Zone 6 MI LIVNMIUX0MD  5562 METRO PCS, INC. 340   2007-03-10   
313-675 9 Detroit Zone 6 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340      

Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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