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: 315 [Rate centres in NPA 315] [Dial plan for NPA 315]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-666 A Chittenango NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136      
315-666 0 Chittenango NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-10-18   
315-666 1 Chittenango NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2013-01-14   
315-666 2 Chittenango NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-04-07   
315-666 3 Chittenango NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-18   
315-666 4 Chittenango NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2016-04-18   
315-666 5 Chittenango NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-05-26   
315-666 6 Chittenango NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-10-18   
315-666 7 Chittenango NY SYRCNYSUHMD  508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-13   
315-666 8 Chittenango NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-07-27   
315-666 9 Chittenango NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2018-10-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.