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: 293

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-293 A Clarence NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-293 0 Clarence NY   384C ONVOY, LLC- NY 140   2013-01-14   
716-293 1 Clarence NY   997E BANDWIDTH.COM CLEC, LLC - NY 140   2020-06-13   
716-293 2 Clarence NY   384C ONVOY, LLC- NY 140   2019-09-15   
716-293 3 Clarence NY   7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 140   2017-10-20   
716-293 4 Clarence NY   508J CENTURYLINK COMMUNICATIONS, LLC 140   2015-06-12   
716-293 5 Clarence NY   384C ONVOY, LLC- NY 140   2013-11-29   
716-293 6 Clarence NY   384C ONVOY, LLC- NY 140   2013-11-29   
716-293 7 Clarence NY   384C ONVOY, LLC- NY 140   2013-11-29   
716-293 8 Clarence NY   384C ONVOY, LLC- NY 140   2013-11-29   
716-293 9 Clarence NY   384C ONVOY, LLC- NY 140   2013-11-29   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.