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: 494

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-494 A Bergen NY BRGNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-494 0 Bergen NY BRGNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-494 1 Bergen NY BRGNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-494 2 Bergen NY BRGNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-494 3 Bergen NY BRGNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-494 4 Bergen NY BRGNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-494 5 Bergen NY ROCHNYLNDS0  7140 TC SYSTEMS,INC. - NY 974   2000-12-12   
585-494 6 Bergen NY ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974   2005-11-21   
585-494 7 Bergen NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2012-07-07   
585-494 8 Bergen NY ROCHNY01DS0  4152 PAETEC COMMUNICATIONS, INC. - NY 974   2000-06-26   
585-494 9 Bergen NY BRGNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.