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: 586 [Rate centres in NPA 586] [Dial plan for NPA 586]

NXX: 868

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-868 A Mount Clemens MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 0 Mount Clemens MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 1 Mount Clemens MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 2 Mount Clemens MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 3 Mount Clemens MI LIVNMIUX0MD  5562 METROPCS, INC. 340   2006-02-11   
586-868 4 Mount Clemens MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-02-18   
586-868 5 Mount Clemens MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 6 Mount Clemens MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 7 Mount Clemens MI DTRTMIBHMMD  0975 LONG DISTANCE OF MICHIGAN, INC. DBA LDMI - MI 340      
586-868 8 Mount Clemens MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-02-18   
586-868 9 Mount Clemens MI MTCLMICLDS0  9323 MICHIGAN BELL TEL CO 340   2007-05-29   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.