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: 323

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-323 A Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
223-323 0 Terre Hill PA HRBGPAGUAMD  490J DISH WIRELESS, LLC 226   2022-12-31   
223-323 1 Terre Hill PA LWBYPAXL1MD  547E ONVOY, LLC - PA 226   2023-11-04   
223-323 2 Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-02-19   
223-323 3 Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2020-04-13   
223-323 4 Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-02-18   
223-323 5 Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-02-18   
223-323 6 Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-07-19   
223-323 7 Terre Hill PA HRBGPAGU7MD  516J TON80 COMMUNICATIONS, LLC 226   2021-06-11   
223-323 8 Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-03-23   
223-323 9 Terre Hill PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2023-07-06   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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