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: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-221 A Clarence Center NY BFLONYFRXRY  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 140      
716-221 0 Clarence Center NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140   2011-06-06   
716-221 1 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2012-09-23   
716-221 2 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2013-01-14   
716-221 3 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2012-05-26   
716-221 4 Clarence Center NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140   2015-02-22   
716-221 5 Clarence Center NY BFLONYFRXRY  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 140   2010-08-08   
716-221 6 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2016-04-04   
716-221 7 Clarence Center NY BFLONYFRJMD  508J CENTURYLINK COMMUNICATIONS, LLC 140   2015-06-12   
716-221 8 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2016-04-04   
716-221 9 Clarence Center NY BFLONYFRXZY  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 140   2017-04-06   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.