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: 716 [Rate centres in NPA 716] [Dial plan for NPA 716]

NXX: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-647 A Buffalo NY BFLONYFRXEX  318J COMCAST IP PHONE, LLC 140      
716-647 0 Buffalo NY   384C ONVOY, LLC- NY 140      
716-647 1 Buffalo NY BFLONYFRXEX  318J COMCAST IP PHONE, LLC 140      
716-647 2 Buffalo NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-647 3 Buffalo NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-647 4 Buffalo NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-647 5 Buffalo NY   6622 OMNIPOINT COMMUNICATIONS, INC. - NY 140      
716-647 6 Buffalo NY   997E BANDWIDTH.COM CLEC, LLC - NY 140      
716-647 7 Buffalo NY   997E BANDWIDTH.COM CLEC, LLC - NY 140      
716-647 8 Buffalo NY   384C ONVOY, LLC- NY 140      
716-647 9 Buffalo NY   384C ONVOY, LLC- NY 140      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.