Local Calling Guide

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NPA: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 939

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-939 A Clay City IN CYCYINXARS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-939 0 Clay City IN CYCYINXARS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-939 1 Clay City IN CYCYINXARS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-939 2 Clay City IN CYCYINXARS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-939 3 Clay City IN CYCYINXARS0  0772 FRONTIER NORTH, INC.. - IN 938      
812-939 4 Clay City IN TRRHINXAXBX  793K TWC IP ENABLED SERVICES, LLC 938   2023-05-21   
812-939 6 Clay City IN TRRHINXAX8X  624H ONVOY SPECTRUM, LLC 938   2021-11-17   
812-939 8 Clay City IN   145J TERRA NOVA TELECOM INC. 938   2025-02-14   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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