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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 248 [Rate centres in NPA 248] [Dial plan for NPA 248]

NXX: 996

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-996 A Southfield MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-996 0 Southfield MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2007-05-23   
248-996 1 Southfield MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2005-11-13   
248-996 2 Southfield MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2007-03-05   
248-996 3 Southfield MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-01-26   
248-996 4 Southfield MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2007-01-26   
248-996 5 Southfield MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2007-01-26   
248-996 6 Southfield MI DTRTMIBHMMD  1200 TALK AMERICA INC. - MI 340   2007-01-14   
248-996 7 Southfield MI DTRTMIDJCMD  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2007-03-05   
248-996 8 Southfield MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2006-11-29   
248-996 9 Southfield MI WAYNMIMNXUX  318J COMCAST IP PHONE, LLC 340   2006-11-29   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.