Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-481 A Luthersburg PA LUBGPAXLPS0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      
814-481 0 Luthersburg PA   3806 CORE COMMUNICATIONS, INC. - PA 230   2009-05-10   
814-481 1 Luthersburg PA   318J COMCAST IP PHONE, LLC 230   2009-07-31   
814-481 2 Luthersburg PA   547E ONVOY, LLC - PA 230   2021-02-25   
814-481 3 Luthersburg PA   547E ONVOY, LLC - PA 230   2021-02-25   
814-481 4 Luthersburg PA   0176 WINDSTREAM PENNSYLVANIA, INC. 230   2012-03-27   
814-481 5 Luthersburg PA   624H ONVOY SPECTRUM, LLC 230   2023-08-21   
814-481 7 Luthersburg PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230   2015-04-04   
814-481 8 Luthersburg PA   547E ONVOY, LLC - PA 230   2020-10-24   
814-481 9 Luthersburg PA   073H TELNYX LLC 230   2021-01-28   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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