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: 785

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-785 A Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      
585-785 0 Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      
585-785 1 Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      
585-785 2 Rochester NY ROCHNY011MD  4152 PAETEC COMMUNICATIONS, INC. - NY 974   2006-06-01   
585-785 3 Rochester NY ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2014-09-05   
585-785 4 Rochester NY ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2011-10-09   
585-785 5 Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      
585-785 6 Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      
585-785 7 Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      
585-785 8 Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      
585-785 9 Rochester NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.