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: 309

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-309 A Star Lake NY SYRCNYSWDS0  7140 TC SYSTEMS, INC. - NY 136      
315-309 0 Star Lake NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2006-12-02   
315-309 1 Star Lake NY   384C ONVOY, LLC- NY 136   2019-09-08   
315-309 3 Star Lake NY   829J PAETEC ITEL, LLC 136   2010-02-03   
315-309 4 Star Lake NY   997E BANDWIDTH.COM CLEC, LLC - NY 136   2012-02-10   
315-309 5 Star Lake NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2008-05-13   
315-309 6 Star Lake NY   384C ONVOY, LLC- NY 136   2015-08-03   
315-309 7 Star Lake NY   508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-19   
315-309 8 Star Lake NY   4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2008-05-13   
315-309 9 Star Lake NY   7140 TC SYSTEMS, INC. - NY 136      

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

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