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: 926

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-926 A Washington MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340      
586-926 0 Washington MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-09-03   
586-926 1 Washington MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-12-12   
586-926 2 Washington MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2022-12-12   
586-926 4 Washington MI SFLDMIMKBMD  516J TON80 COMMUNICATIONS, LLC 340   2022-04-30   
586-926 5 Washington MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-16   
586-926 6 Washington MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-16   
586-926 7 Washington MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-02   
586-926 8 Washington MI SFLDMITODS2  543C ONVOY, LLCV - MI 340   2023-07-02   
586-926 9 Washington MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2024-03-16   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.