Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 812 [Rate centres in NPA 812] [Dial plan for NPA 812]

NXX: 790

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-790 A Vincennes IN BLTNIN01XIY  516C AT&T CORP. 338      
812-790 0 Vincennes IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 338   2023-08-25   
812-790 1 Vincennes IN   2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 338   2023-08-25   
812-790 2 Vincennes IN   097D ONVOY, LLC - IN 338   2019-11-21   
812-790 3 Vincennes IN   097D ONVOY, LLC - IN 338   2019-11-21   
812-790 4 Vincennes IN   097D ONVOY, LLC - IN 338   2020-05-16   
812-790 5 Vincennes IN   097D ONVOY, LLC - IN 338   2020-05-16   
812-790 7 Vincennes IN   516C AT&T CORP. 338   2006-06-30   
812-790 9 Vincennes IN   105F BANDWIDTH.COM CLEC, LLC - IN 338   2021-03-29   

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

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