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: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-255 A Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340      
248-255 0 Walled Lake MI SFLDMIMNXOX  528A FIRST COMMUNICATIONS, LLC - MI 340   2008-07-12   
248-255 1 Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2003-08-25   
248-255 2 Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2003-08-25   
248-255 3 Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2003-08-25   
248-255 4 Walled Lake MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2007-03-19   
248-255 5 Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2003-05-21   
248-255 6 Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2003-05-21   
248-255 7 Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2003-05-21   
248-255 8 Walled Lake MI DTRTMIPMHMD  6664 SPRINT SPECTRUM L.P. 340   2004-04-12   
248-255 9 Walled Lake MI LIVNMIUX3MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC 340   2010-04-14   

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

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