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: 429

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-429 A Spring Mills PA ALNAPAALX4X  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230      
814-429 0 Spring Mills PA   547E ONVOY, LLC - PA 230   2021-02-25   
814-429 1 Spring Mills PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 230      
814-429 2 Spring Mills PA   3806 CORE COMMUNICATIONS, INC. - PA 230   2009-03-23   
814-429 3 Spring Mills PA   002F BANDWIDTH.COM CLEC, LLC - PA 230   2014-01-03   
814-429 4 Spring Mills PA   547E ONVOY, LLC - PA 230   2016-09-12   
814-429 5 Spring Mills PA   547E ONVOY, LLC - PA 230   2016-09-12   
814-429 8 Spring Mills PA   145J TERRA NOVA TELECOM INC. 230   2025-04-09   
814-429 9 Spring Mills PA   002F BANDWIDTH.COM CLEC, LLC - PA 230   2009-02-13   

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

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