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: 858

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-858 A Dubois PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 230      
814-858 0 Dubois PA   547E ONVOY, LLC - PA 230   2026-04-04   
814-858 2 Dubois PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 230      
814-858 9 Dubois PA   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 230   2026-05-21   

Last updated: Sun, 17 May 2026 03:26:51 UTC

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