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
517-245 A Fowlerville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346      
517-245 0 Fowlerville MI   543C ONVOY, LLC - MI 346   2016-03-28   
517-245 1 Fowlerville MI   543C ONVOY, LLC - MI 346   2016-03-28   
517-245 2 Fowlerville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2019-01-16   
517-245 4 Fowlerville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 346   2019-02-17   
517-245 5 Fowlerville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2016-05-25   
517-245 6 Fowlerville MI   7575 CENTURYLINK COMMUNICATIONS LLC 346   2016-01-25   
517-245 7 Fowlerville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS LLC DBA T-MOBILE USA 346   2019-02-17   
517-245 8 Fowlerville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2017-08-27   
517-245 9 Fowlerville MI   6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI 346   2015-11-14   

Last updated: Sun, 31 May 2020 11:59:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.