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: 290

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-290 A Birmingham MI SFLDMICWDS0  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 0 Birmingham MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 1 Birmingham MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 2 Birmingham MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 3 Birmingham MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 4 Birmingham MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 5 Birmingham MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 6 Birmingham MI   543C ONVOY, LLC - MI 340   2020-05-08   
248-290 7 Birmingham MI   0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
248-290 8 Birmingham MI   543C ONVOY, LLC - MI 340   2020-05-08   
248-290 9 Birmingham MI   543C ONVOY, LLC - MI 340   2020-05-08   

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

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