Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Cory, IN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
812-864 A CORYINXARL0  0772 FRONTIER NORTH, INC.. - IN 938      
812-864 0   073H TELNYX LLC 938   2022-08-18   
812-864 1   145J TERRA NOVA TELECOM INC. 938   2023-02-16   
812-864 2   0772 FRONTIER NORTH, INC.. - IN 938      
812-864 3   097D ONVOY, LLC - IN 938   2021-03-16   
812-864 4   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 938   2005-03-27   
812-864 5   624H ONVOY SPECTRUM, LLC 938   2021-11-17   
812-864 6   4803 LEVEL 3 COMMUNICATIONS, LLC - IN 938   2017-06-24   
812-864 7   508J CENTURYLINK COMMUNICATIONS, LLC 938   2017-06-11   
812-864 8   097D ONVOY, LLC - IN 938   2020-04-19   
812-864 9   793K TWC IP ENABLED SERVICES, LLC 938   2023-05-21   
930-295 A   7421 AT&T - LOCAL 938   2025-09-29   
930-295 9   7421 AT&T - LOCAL 938   2025-09-29   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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