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: 412

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-412 A Canandaigua NY ROCHNYLNDS0  7140 TC SYSTEMS, INC. - NY 974      
585-412 0 Canandaigua NY ROCHNYLNDS0  7140 TC SYSTEMS, INC. - NY 974      
585-412 2 Canandaigua NY ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2008-05-13   
585-412 3 Canandaigua NY ROCHNYPA3MD  5562 METROPCS, INC. 974   2010-07-19   
585-412 4 Canandaigua NY ROCHNYEI3MD  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 974   2007-08-02   
585-412 5 Canandaigua NY ROCHNYCT0MD  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 974   2008-01-02   
585-412 6 Canandaigua NY ROCHNYXAXYX  793K TWC IP ENABLED SERVICES, LLC 974   2008-02-05   
585-412 7 Canandaigua NY ROCHNYXAPS1  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974   2006-08-26   
585-412 8 Canandaigua NY ROCHNYXAGMD  997E BANDWIDTH.COM CLEC, LLC - NY 974   2010-06-21   
585-412 9 Canandaigua NY ROCHNYXAXYX  793K TWC IP ENABLED SERVICES, LLC 974   2016-03-08   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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