Local Calling Guide

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

NXX: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-398 A Oaktown IN CRLSINXARSL  0779 FRONTIER NORTH, INC. - IN 338      
812-398 0 Oaktown IN   073H TELNYX LLC 338   2020-07-10   
812-398 2 Oaktown IN   0779 FRONTIER NORTH, INC. - IN 338      
812-398 3 Oaktown IN   0779 FRONTIER NORTH, INC. - IN 338      
812-398 4 Oaktown IN   0779 FRONTIER NORTH, INC. - IN 338      
812-398 5 Oaktown IN   0779 FRONTIER NORTH, INC. - IN 338      
812-398 6 Oaktown IN   0779 FRONTIER NORTH, INC. - IN 338      
812-398 7 Oaktown IN   097D ONVOY, LLC - IN 338   2019-11-21   
812-398 8 Oaktown IN   097D ONVOY, LLC - IN 338   2019-11-21   
812-398 9 Oaktown IN   0779 FRONTIER NORTH, INC. - IN 338      

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

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