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.

Niagara Falls, NY

<< 1 2 3

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
716-804 7 BFLONYFRXQY  997E BANDWIDTH.COM CLEC, LLC - NY 140   2017-12-28   
716-804 8 BFLONYFRXNY  282E YMAX COMMUNICATIONS CORP. - NY 140   2008-06-09   
716-804 9 BFLONYFRXNY  282E YMAX COMMUNICATIONS CORP. - NY 140   2008-06-09   
716-865 A BFLONYFRXWX  515J IP HORIZON LLC 140   2024-10-20   
716-865 1 BFLONYFRXWX  515J IP HORIZON LLC 140   2024-10-20   
716-865 5   5562 METROPCS, INC. 140   2025-04-23   
716-990 A BFLONYFRX8Y  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 140      

<< 1 2 3

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.