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: 585 [Rate centres in NPA 585] [Dial plan for NPA 585]

NXX: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-299 A Churchville NY ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974      
585-299 0 Churchville NY ROCHNY01DS0  4152 PAETEC COMMUNICATIONS, INC. - NY 974   2009-02-04   
585-299 1 Churchville NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2012-07-07   
585-299 2 Churchville NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2014-10-09   
585-299 3 Churchville NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2018-05-28   
585-299 4 Churchville NY ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2012-07-22   
585-299 5 Churchville NY ROCHNYXA7MD  384C ONVOY, LLC NY 974   2017-04-08   
585-299 6 Churchville NY   508J CENTURYLINK COMMUNICATIONS LLC 974   2014-10-03   
585-299 7 Churchville NY ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974   2010-08-08   
585-299 8 Churchville NY ROCHNYEI5MD  073H TELNYX LLC 974   2017-03-27   
585-299 9 Churchville NY ROCHNYXA7MD  384C ONVOY, LLC NY 974   2018-07-16   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.