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: 566

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-566 A Birmingham MI SFLDMIOL1MD  4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-566 0 Birmingham MI   4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-566 1 Birmingham MI   4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-566 2 Birmingham MI   4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-566 3 Birmingham MI   668E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE 340   2007-08-02   
248-566 4 Birmingham MI   4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-566 5 Birmingham MI   3535 ACD TELECOM, INC. - MI 340   2006-01-13   
248-566 6 Birmingham MI   6120 LEVEL 3 COMMUNICATIONS, LLC - MI 340   2006-06-16   
248-566 7 Birmingham MI   473D CMC TELECOM, INC. - MI 340   2007-12-30   
248-566 8 Birmingham MI   4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      
248-566 9 Birmingham MI   4044 GLOBAL CROSSING TELEMANAGEMENT, INC.-MI 340      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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