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: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-257 A Drayton Plains MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-257 0 Drayton Plains MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-257 1 Drayton Plains MI   145J TERRA NOVA TELECOM INC. 340   2021-05-04   
248-257 2 Drayton Plains MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340      
248-257 4 Drayton Plains MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-257 5 Drayton Plains MI SFLDMIDNDS6  6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2003-08-20   
248-257 6 Drayton Plains MI SFLDMIMKDS1  473D CMC TELECOM, INC. - MI 340   2008-01-03   
248-257 7 Drayton Plains MI SFLDMIMNXOX  528A FIRST COMMUNICATIONS, LLC - MI 340   2008-07-18   
248-257 8 Drayton Plains MI SFLDMIQJDS1  7279 MCI WORLDCOM COMMUNICATIONS, INC. - MI 340   2005-02-18   

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

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