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: 327

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-327 A Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340      
586-327 0 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-06-14   
586-327 1 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-06-14   
586-327 2 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-06-14   
586-327 3 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-06-14   
586-327 4 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-02-18   
586-327 5 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-12-03   
586-327 6 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-12-03   
586-327 7 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-12-03   
586-327 8 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2020-12-03   
586-327 9 Roseville MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2021-02-18   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.