Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: ROCHNYXERS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-253 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-254 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-277 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-452 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-458 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-477 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-588 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-647 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-719 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-722 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-726 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-975 A Rochester NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      

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

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