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: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-343 A Hummelstown PA HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226      
223-343 0 Hummelstown PA HRBGPAGU0MD  939H COMMIO, LLC 226   2022-09-25   
223-343 1 Hummelstown PA HRBGPAHAXMD  073H TELNYX LLC 226   2022-11-03   
223-343 2 Hummelstown PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-07-27   
223-343 3 Hummelstown PA HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2021-07-26   
223-343 4 Hummelstown PA HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2022-02-03   
223-343 5 Hummelstown PA HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2022-02-03   
223-343 6 Hummelstown PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-08-09   
223-343 7 Hummelstown PA HRBGPAGU7MD  516J TON80 COMMUNICATIONS, LLC 226   2021-07-27   
223-343 8 Hummelstown PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-08-09   
223-343 9 Hummelstown PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-08-09   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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