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: 823

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-823 A Warsaw NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974      
585-823 2 Warsaw NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2021-03-28   
585-823 3 Warsaw NY ROCHNYXA7MD  384C ONVOY, LLC- NY 974   2021-03-28   
585-823 4 Warsaw NY ROCHNYXAXNX  087H EMPIRE LONG DISTANCE CORPORATION 974   2023-03-10   
585-823 6 Warsaw NY BFLONYFRXBY  818H PEERING HUB, INC. - NY 974   2023-12-22   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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