Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-304 A Henderson NY   793K TWC IP ENABLED SERVICES, LLC 136      
315-304 0 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2019-04-22   
315-304 1 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2011-11-14   
315-304 2 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2015-02-23   
315-304 3 Henderson NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2018-07-09   
315-304 4 Henderson NY   793K TWC IP ENABLED SERVICES, LLC 136   2007-06-14   
315-304 5 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2017-12-29   
315-304 6 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2017-12-29   
315-304 8 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-10-14   
315-304 9 Henderson NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-10-14   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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