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: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
315-259 A Clayville NY ERVLNYXA2MD  532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136      
315-259 0 Clayville NY   145J TERRA NOVA TELECOM INC. 136   2025-07-17   
315-259 1 Clayville NY   997E BANDWIDTH.COM CLEC, LLC - NY 136   2020-02-20   
315-259 2 Clayville NY   5562 METROPCS, INC. 136   2016-05-05   
315-259 3 Clayville NY   384C ONVOY, LLC- NY 136   2023-02-12   
315-259 4 Clayville NY   532D TIME WARNER CABLE INFO SVCE (NEW YORK) LLC-NY 136   2007-04-18   
315-259 5 Clayville NY   384C ONVOY, LLC- NY 136   2021-09-06   
315-259 6 Clayville NY   384C ONVOY, LLC- NY 136   2023-02-18   
315-259 7 Clayville NY   508J CENTURYLINK COMMUNICATIONS, LLC 136   2014-11-14   
315-259 8 Clayville NY   624H ONVOY SPECTRUM, LLC 136   2023-05-23   
315-259 9 Clayville NY   818H PEERING HUB, INC. - NY 136   2022-11-09   

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

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