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: 534

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-534 A Atlanta NY ATLNNYXARS0  0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-534 0 Atlanta NY   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-534 1 Atlanta NY   073H TELNYX LLC 974   2021-01-15   
585-534 2 Atlanta NY   384C ONVOY, LLC- NY 974   2019-09-09   
585-534 3 Atlanta NY   384C ONVOY, LLC- NY 974   2019-09-09   
585-534 5 Atlanta NY   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-534 6 Atlanta NY   508J CENTURYLINK COMMUNICATIONS, LLC 974   2014-10-03   
585-534 7 Atlanta NY   793K TWC IP ENABLED SERVICES, LLC 974   2011-01-02   
585-534 8 Atlanta NY   384C ONVOY, LLC- NY 974   2017-04-07   
585-534 9 Atlanta NY   0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      

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

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