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: 582

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-582 A Honeoye Falls NY HOFLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-582 0 Honeoye Falls NY ROCHNY11DS1  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 974   2000-04-25   
585-582 1 Honeoye Falls NY HOFLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-582 2 Honeoye Falls NY HOFLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-582 3 Honeoye Falls NY HOFLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      
585-582 4 Honeoye Falls NY ROCHNYLNDS0  7140 TC SYSTEMS,INC. - NY 974   2000-11-11   
585-582 5 Honeoye Falls NY ROCHNY01DS0  4152 PAETEC COMMUNICATIONS, INC. - NY 974   2001-06-21   
585-582 6 Honeoye Falls NY ROCHNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 974   2004-01-16   
585-582 7 Honeoye Falls NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2017-10-19   
585-582 8 Honeoye Falls NY GATSNYAODS0  8473 LEVEL 3 TELECOM OF NEW YORK, LP - NY 974   2000-05-02   
585-582 9 Honeoye Falls NY HOFLNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER INC 974      

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

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.