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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
585-499 A Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974      
585-499 0 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 1 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 2 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 3 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 4 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 5 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 6 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 7 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 8 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   
585-499 9 Rochester NY ROCHNYXAMMD  551G NUSO, LLC 974   2018-12-12   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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