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.

Switch: TMPRMIXG6MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
248-509 A Troy MI 085D BUCKEYE TELESYSTEM, INC. - MI 340      
248-509 6 Troy MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2015-06-15   
248-951 A Royal Oak MI 085D BUCKEYE TELESYSTEM, INC. - MI 340      
248-951 5 Royal Oak MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2015-10-19   
517-366 5 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2014-04-18   
517-577 0 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 1 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 2 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 3 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 4 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 5 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 7 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 8 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-577 9 Adrian MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2019-10-27   
517-815 7 Tecumseh MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2014-04-18   
734-374 6 Wyandotte MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2013-07-28   
734-430 3 Monroe MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2010-09-24   
734-655 6 Livonia MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2012-06-02   
734-863 A Erie MI 085D BUCKEYE TELESYSTEM, INC. - MI 340      
734-863 0 Erie MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2008-02-10   
734-863 1 Erie MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2008-02-10   
734-863 2 Erie MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2008-02-10   
734-863 3 Erie MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2008-02-10   
734-922 8 Ann Arbor MI 085D BUCKEYE TELESYSTEM, INC. - MI 340   2010-09-24   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.