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: 704

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
313-704 A Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-704 0 Detroit Zone 5 MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
313-704 1 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-704 2 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-704 3 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-704 4 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-704 5 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-704 6 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-704 7 Detroit Zone 5 MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-03-10   
313-704 8 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-09-07   
313-704 9 Detroit Zone 5 MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-09-07   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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