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: 559

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-559 A Rochester NY ROCHNYXAXQX  515J IP HORIZON LLC 974      
585-559 0 Rochester NY ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-559 1 Rochester NY   515J IP HORIZON LLC 974      
585-559 2 Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-559 3 Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-559 4 Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-559 5 Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-559 6 Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-559 7 Rochester NY ROCHNYPA3MD  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 974      
585-559 8 Rochester NY ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      
585-559 9 Rochester NY ROCHNYCTAMD  6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.