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: 406

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-406 A West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-406 0 West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-406 1 West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-406 2 West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-406 3 West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-406 4 West Bloomfield MI SFLDMIDICA0  2550 123.NET, LLC 340   2005-09-04   
248-406 5 West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-406 6 West Bloomfield MI SFLDMIMKDS2  933G PEERLESS NETWORK OF MICHIGAN, LLC - MI 340   2014-01-03   
248-406 7 West Bloomfield MI SFLDMIMKNMD  460K FIRST COMMUNICATIONS, LLC 340   2008-07-25   
248-406 8 West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      
248-406 9 West Bloomfield MI FLNTMICD0MD  829J PAETEC ITEL, LLC 340      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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