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: 630

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-630 A Williamsville NY WSVLNYNCRP0  9104 VERIZON NEW YORK, INC. 140      
716-630 0 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 1 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 2 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 3 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 4 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 5 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 6 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 7 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 8 Williamsville NY   9104 VERIZON NEW YORK, INC. 140      
716-630 9 Williamsville NY   384C ONVOY, LLC- NY 140   2017-05-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.