Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 223 [Rate centres in NPA 223] [Dial plan for NPA 223]

NXX: 329

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-329 A Frystown PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
223-329 0 Frystown PA HRBGPAHAXMD  073H TELNYX LLC 226   2023-11-15   
223-329 1 Frystown PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2024-01-19   
223-329 2 Frystown PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-11-13   
223-329 9 Frystown PA HRBGPAGUDS1  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 226   2023-12-01   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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