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: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-506 A Royal Oak MI LIVNMIUX8MD  5562 METROPCS, INC. 340      
248-506 0 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 1 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 2 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 3 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 4 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 5 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 6 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 7 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 8 Royal Oak MI   5562 METROPCS, INC. 340      
248-506 9 Royal Oak MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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