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: 491

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-491 A Roseville MI   5562 METROPCS, INC. 340      
586-491 0 Roseville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
586-491 1 Roseville MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340      
586-491 2 Roseville MI   829J PAETEC ITEL, LLC 340      
586-491 3 Roseville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
586-491 4 Roseville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
586-491 5 Roseville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
586-491 6 Roseville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
586-491 7 Roseville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
586-491 8 Roseville MI LIVNMIUX0MD  5562 METROPCS, INC. 340      
586-491 9 Roseville MI   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.