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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
248-820 A Holly MI SFLEMIFXCM2  6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340      
248-820 0 Holly MI   5562 METRO PCS, INC. 340   2013-07-08   
248-820 1 Holly MI   5562 METRO PCS, INC. 340   2006-02-03   
248-820 2 Holly MI   5562 METRO PCS, INC. 340   2008-03-21   
248-820 3 Holly MI   5562 METRO PCS, INC. 340   2010-11-15   
248-820 4 Holly MI   5562 METRO PCS, INC. 340   2011-03-10   
248-820 5 Holly MI   991E BANDWIDTH.COM CLEC, LLC - MI 340   2012-04-05   
248-820 6 Holly MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2007-01-04   
248-820 7 Holly MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-10-11   
248-820 8 Holly MI   5562 METRO PCS, INC. 340   2014-03-10   
248-820 9 Holly MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 340   2006-10-11   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.