Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: LIVNNYXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
585-346 A Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 0 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 1 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 2 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 3 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 4 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 5 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 6 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      
585-346 9 Livonia NY 0121 FRONTIER TELEPHONE OF ROCHESTER, INC. 974      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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