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: 276

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-276 A Williamsville NY BFLONYGODS2  7140 TC SYSTEMS, INC. - NY 140      
716-276 0 Williamsville NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140   2011-05-22   
716-276 1 Williamsville NY   829J PAETEC ITEL, LLC 140   2005-06-21   
716-276 2 Williamsville NY BFLONYGODS2  7140 TC SYSTEMS, INC. - NY 140      
716-276 3 Williamsville NY   793K TWC IP ENABLED SERVICES, LLC 140   2011-12-06   
716-276 4 Williamsville NY BFLONYGODS2  7140 TC SYSTEMS, INC. - NY 140      
716-276 5 Williamsville NY   829J PAETEC ITEL, LLC 140   2007-08-19   
716-276 6 Williamsville NY   829J PAETEC ITEL, LLC 140   2007-08-19   
716-276 7 Williamsville NY BFLONYGODS2  7140 TC SYSTEMS, INC. - NY 140   2005-05-25   
716-276 8 Williamsville NY   793K TWC IP ENABLED SERVICES, LLC 140   2012-04-02   
716-276 9 Williamsville NY   793K TWC IP ENABLED SERVICES, LLC 140   2012-04-02   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.