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: 523

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-523 A Waterport NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-523 0 Waterport NY BFLONYFRX1X  073H TELNYX LLC 140      
585-523 1 Waterport NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-523 2 Waterport NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-523 3 Waterport NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-523 4 Waterport NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-523 5 Waterport NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
585-523 7 Waterport NY BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140      
585-523 8 Waterport NY BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140      
585-523 9 Waterport NY BFLONYFRXBY  818H PEERING HUB, INC. - NY 140      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.