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: 687

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-687 A Troy MI DTRTMIBADS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-687 0 Troy MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2007-07-20   
248-687 1 Troy MI DTRTMIBADS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-687 2 Troy MI SFLDMIMKDS1  473D CMC TELECOM, INC. - MI 340   2006-01-14   
248-687 3 Troy MI   3535 ACD TELECOM, INC. - MI 340   2005-12-08   
248-687 4 Troy MI SFLEMIFXCM2  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2011-05-16   
248-687 5 Troy MI DTRTMIBADS0  770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI 340      
248-687 6 Troy MI SFLEMIFXCM2  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2007-12-13   
248-687 7 Troy MI SFLDMIDNDS5  9714 GRID 4 COMMUNICATIONS, INC. - MI 340   2006-09-21   
248-687 8 Troy MI SFLDMIWKDS3  260E YMAX COMMUNICATIONS CORP. - MI 340   2007-05-28   
248-687 9 Troy MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2007-07-20   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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