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: 517 [Rate centres in NPA 517] [Dial plan for NPA 517]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
517-652 A Charlotte MI   6664 SPRINT SPECTRUM L.P. 346      
517-652 1 Charlotte MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2003-01-06   
517-652 2 Charlotte MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2003-01-06   
517-652 3 Charlotte MI   6664 SPRINT SPECTRUM L.P. 346   2003-05-20   
517-652 4 Charlotte MI   6664 SPRINT SPECTRUM L.P. 346   2003-05-20   
517-652 5 Charlotte MI   6664 SPRINT SPECTRUM L.P. 346   2004-05-08   
517-652 6 Charlotte MI   7157 BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI 346   2005-03-06   
517-652 7 Charlotte MI   7157 BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI 346   2004-10-04   
517-652 8 Charlotte MI   7157 BROOKS FIBER COMMUNICATIONS OF MICHIGAN - MI 346   2004-03-16   
517-652 9 Charlotte MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2003-07-01   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.