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      
716-221 1 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-221 2 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-221 3 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-221 4 Clarence Center NY BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140      
716-221 5 Clarence Center NY BFLONYFRXRY  4107 CHOICE ONE COMMUNICATIONS, INC. - NY 140      
716-221 6 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-221 7 Clarence Center NY BFLONYFRJMD  508J CENTURYLINK COMMUNICATIONS, LLC 140      
716-221 8 Clarence Center NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-221 9 Clarence Center NY BFLONYFRXZY  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 140      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.