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: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-277 A Northville MI   5562 METROPCS, INC. 340      
248-277 0 Northville MI LIVNMIUX3MD  5562 METROPCS, INC. 340   2011-03-01   
248-277 1 Northville MI LIVNMIUX3MD  5562 METROPCS, INC. 340   2011-04-30   
248-277 2 Northville MI LIVNMIUX3MD  5562 METROPCS, INC. 340   2008-12-30   
248-277 3 Northville MI SFLDMIDICA0  2550 123.NET, LLC 340   2003-01-24   
248-277 4 Northville MI SFLDMIQJDS1  7279 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI 340   2004-05-18   
248-277 5 Northville MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2010-05-28   
248-277 6 Northville MI LIVNMIUX3MD  5562 METROPCS, INC. 340   2009-04-24   
248-277 7 Northville MI ANARMIMNDS2  3535 ACD TELECOM, INC. - MI 340   2005-07-16   
248-277 8 Northville MI LIVNMIUX8MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-02-23   
248-277 9 Northville MI   770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      

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

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