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: 513

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-513 A Oaktown IN OKTWINXBRS0  0779 FRONTIER NORTH, INC. - IN 338      
812-513 0 Oaktown IN OKTWINXBRS0  0779 FRONTIER NORTH, INC. - IN 338      
812-513 1 Oaktown IN BLTNIN01X9Y  105F BANDWIDTH.COM CLEC, LLC - IN 338   2021-01-11   
812-513 5 Oaktown IN SYMRINXAX2X  097D ONVOY, LLC - IN 338   2021-12-04   
812-513 6 Oaktown IN SYMRINXAX2X  097D ONVOY, LLC - IN 338   2021-12-04   
812-513 7 Oaktown IN BLTNIN01XWY  508J CENTURYLINK COMMUNICATIONS, LLC 338   2014-07-02   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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