Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-313 A Walled Lake MI 1200 TALK AMERICA INC. - MI 340      
248-313 0 Walled Lake MI 1200 TALK AMERICA INC. - MI 340   2005-07-24   
248-326 A Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-326 0 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-326 1 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-326 2 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-326 3 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-326 7 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-326 9 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-331 2 Southfield MI 8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 340   2009-10-23   
248-368 7 Southfield MI 1200 TALK AMERICA INC. - MI 340   2009-03-07   
248-381 5 Farmington MI 1200 TALK AMERICA INC. - MI 340   2004-07-22   
248-382 6 Holly MI 8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 340   2009-10-26   
248-383 A Drayton Plains MI 7701 PHONE MICHIGAN - MI 340      
248-383 0 Drayton Plains MI 7701 PHONE MICHIGAN - MI 340      
248-383 1 Drayton Plains MI 7701 PHONE MICHIGAN - MI 340      
248-383 2 Drayton Plains MI 7701 PHONE MICHIGAN - MI 340      
248-383 4 Drayton Plains MI 7701 PHONE MICHIGAN - MI 340      
248-383 6 Drayton Plains MI 7701 PHONE MICHIGAN - MI 340      
248-383 7 Drayton Plains MI 8685 US XCHANGE OF MICHIGAN LLC DBA CHOICE ONE COMM MI 340   2009-10-15   
248-383 9 Drayton Plains MI 7701 PHONE MICHIGAN - MI 340      
248-384 A Clarkston MI 7701 PHONE MICHIGAN - MI 340      
248-384 8 Clarkston MI 7701 PHONE MICHIGAN - MI 340      
248-384 9 Clarkston MI 7701 PHONE MICHIGAN - MI 340      
248-387 A Commerce MI 7701 PHONE MICHIGAN - MI 340      
248-387 0 Commerce MI 1200 TALK AMERICA INC. - MI 340   2005-04-10   
248-387 8 Commerce MI 7701 PHONE MICHIGAN - MI 340      
248-402 A Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 0 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 1 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 2 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 4 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 5 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 6 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 7 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 8 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-402 9 Rochester MI 7701 PHONE MICHIGAN - MI 340      
248-406 A West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-406 0 West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-406 1 West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-406 2 West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-406 3 West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-406 5 West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-406 8 West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-406 9 West Bloomfield MI 7701 PHONE MICHIGAN - MI 340      
248-409 A Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-409 0 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-409 1 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-409 2 Pontiac MI 7701 PHONE MICHIGAN - MI 340      
248-409 3 Pontiac MI 7701 PHONE MICHIGAN - MI 340      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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