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: 947

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-947 A Derby NY DRBYNYDBRS1  9104 VERIZON NEW YORK, INC. 140      
716-947 0 Derby NY DRBYNYDBRS1  9104 VERIZON NEW YORK, INC. 140      
716-947 1 Derby NY BFLONYFRXXX  506J TWILIO INTERNATIONAL, INC. 140   2021-09-24   
716-947 2 Derby NY DRBYNYDBRS1  9104 VERIZON NEW YORK, INC. 140      
716-947 3 Derby NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2012-05-26   
716-947 4 Derby NY DRBYNYDBRS1  9104 VERIZON NEW YORK, INC. 140      
716-947 5 Derby NY DRBYNYDBRS1  9104 VERIZON NEW YORK, INC. 140      
716-947 6 Derby NY BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140   2021-04-29   
716-947 7 Derby NY   145J TERRA NOVA TELECOM INC. 140   2020-12-30   
716-947 8 Derby NY BFLONYFRXHY  384C ONVOY, LLC- NY 140   2021-03-22   
716-947 9 Derby NY DRBYNYDBRS1  9104 VERIZON NEW YORK, INC. 140      

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.