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: 257

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-257 A Seneca Falls NY   829J PAETEC ITEL, LLC 136   2025-04-02   
315-257 0 Seneca Falls NY   793K TWC IP ENABLED SERVICES, LLC 136   2010-08-08   
315-257 1 Seneca Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2013-01-27   
315-257 2 Seneca Falls NY SYRCNYSWX0X  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 136   2012-07-22   
315-257 3 Seneca Falls NY SYRCNYSUX7X  624H ONVOY SPECTRUM, LLC 136   2021-09-09   
315-257 4 Seneca Falls NY SYRCNYSUX1Y  384C ONVOY, LLC- NY 136   2012-05-20   
315-257 5 Seneca Falls NY SYRCNYSUXAY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 136   2013-05-01   
315-257 6 Seneca Falls NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2014-05-01   
315-257 7 Seneca Falls NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2015-02-22   
315-257 8 Seneca Falls NY SYRCNYSUXWY  997E BANDWIDTH.COM CLEC, LLC - NY 136   2015-10-03   
315-257 9 Seneca Falls NY   829J PAETEC ITEL, LLC 136      

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

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