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: 403

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-403 A Olean NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 1 Olean NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 2 Olean NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 3 Olean NY BFLONYFRXZY  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 140      
585-403 4 Olean NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 6 Olean NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 8 Olean NY BFLONYFRXPX  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
585-403 9 Olean NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.