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: 253

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-253 A New Oxford PA HRBGPAHAXBX  495J STRATUS NETWORKS 226      
223-253 0 New Oxford PA CRLSPAXCXHX  547E ONVOY, LLC - PA 226   2023-10-09   
223-253 1 New Oxford PA HRBGPAHAXBX  495J STRATUS NETWORKS 226   2021-03-28   
223-253 2 New Oxford PA CRLSPAXCXHX  547E ONVOY, LLC - PA 226   2021-05-10   
223-253 3 New Oxford PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-07-19   
223-253 4 New Oxford PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-04-04   
223-253 5 New Oxford PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226   2021-04-04   
223-253 7 New Oxford PA HRBGPAGU7MD  516J TON80 COMMUNICATIONS, LLC 226   2021-06-11   
223-253 8 New Oxford PA   547E ONVOY, LLC - PA 226   2025-04-12   
223-253 9 New Oxford PA CRLSPAXCXHX  547E ONVOY, LLC - PA 226   2024-12-02   

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

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