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: 957

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
812-957 A Hope IN BLTNIN01XJY  7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 338      
812-957 0 Hope IN   073H TELNYX LLC 338   2020-07-06   
812-957 1 Hope IN   097D ONVOY, LLC - IN 338   2021-02-27   
812-957 2 Hope IN   097D ONVOY, LLC - IN 338   2021-02-27   
812-957 3 Hope IN   105F BANDWIDTH.COM CLEC, LLC - IN 338   2022-09-18   
812-957 5 Hope IN   624H ONVOY SPECTRUM, LLC 338   2024-06-16   
812-957 6 Hope IN   7314 TELEPORT COMMUNICATIONS AMERICA, LLC - IN 338   2017-05-11   
812-957 7 Hope IN   508J CENTURYLINK COMMUNICATIONS, LLC 338   2017-08-31   
812-957 8 Hope IN   097D ONVOY, LLC - IN 338   2020-07-10   

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

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