Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   793K TWC IP ENABLED SERVICES, LLC 140      
716-356 0 Randolph NY   271G INTEGRATED PATH COMMUNICATIONS, LLC - NY 140   2018-05-02   
716-356 1 Randolph NY   073H TELNYX LLC 140   2021-02-04   
716-356 2 Randolph NY   384C ONVOY, LLC- NY 140   2020-05-31   
716-356 3 Randolph NY   384C ONVOY, LLC- NY 140   2018-08-15   
716-356 4 Randolph NY   384C ONVOY, LLC- NY 140   2020-05-31   
716-356 5 Randolph NY   793K TWC IP ENABLED SERVICES, LLC 140   2012-04-02   
716-356 6 Randolph NY   7140 TC SYSTEMS, INC. - NY 140   2015-02-09   
716-356 7 Randolph NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 140   2015-06-16   
716-356 8 Randolph NY   384C ONVOY, LLC- NY 140   2021-03-22   
716-356 9 Randolph NY   624H ONVOY SPECTRUM, LLC 140   2021-04-30   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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