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: 356

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
716-356 A Randolph NY JMTWNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 140      
716-356 0 Randolph NY JMTWNY51DS0  271G INTEGRATED PATH COMMUNICATIONS, LLC - NY 140      
716-356 1 Randolph NY BFLONYFRX1X  073H TELNYX LLC 140      
716-356 2 Randolph NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-356 3 Randolph NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-356 4 Randolph NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-356 5 Randolph NY JMTWNYXAAMD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 140      
716-356 6 Randolph NY BFLONYFRAMD  7140 TC SYSTEMS, INC. - NY 140      
716-356 7 Randolph NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140      
716-356 8 Randolph NY BFLONYFRXHY  384C ONVOY, LLC- NY 140      
716-356 9 Randolph NY BFLONYFRXLX  624H ONVOY SPECTRUM, LLC 140      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.