Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 585 [Rate centres in NPA 585] [Dial plan for NPA 585]

NXX: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-510 A Rochester NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-510 0 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 1 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 2 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 3 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 4 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 5 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 6 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 7 Rochester NY   384C ONVOY, LLC- NY 974   2017-10-08   
585-510 8 Rochester NY   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 974   2018-12-07   
585-510 9 Rochester NY   6959 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY 974   2018-06-04   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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