Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 248 [Rate centres in NPA 248] [Dial plan for NPA 248]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-390 A Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 0 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 1 Pontiac MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      
248-390 2 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 3 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 4 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 5 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 6 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 7 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 8 Pontiac MI LIVNMIUX3MD  5562 METROPCS, INC. 340      
248-390 9 Pontiac MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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