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
248-924 A Northville MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-253 A Dexter MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-270 A Willis MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-316 A Saline MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-325 A Belleville MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-340 A Ypsilanti MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-369 A Ann Arbor MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-562 A Chelsea MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-580 A Dexter MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340   2012-10-05   
734-667 A Plymouth MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
734-992 A Romulus MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
810-373 A Fenton MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      
810-588 A Brighton MI 8935 COMCAST PHONE OF MICHIGAN, LLC - MI 340      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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