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: 960

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
586-960 A Romeo MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
586-960 0 Romeo MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
586-960 1 Romeo MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
586-960 2 Romeo MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
586-960 3 Romeo MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2016-08-21   
586-960 4 Romeo MI LIVNMIUX0MD  2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 340   2011-08-15   
586-960 5 Romeo MI SFLDMIMNXRX  991E BANDWIDTH.COM CLEC, LLC - MI 340   2014-09-07   
586-960 6 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2018-06-15   
586-960 7 Romeo MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
586-960 8 Romeo MI DTRTMIBHMMD  7701 PHONE MICHIGAN - MI 340      
586-960 9 Romeo MI DTRTMIAPG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 340   2018-06-15   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.