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: 243

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-243 A New Bloomfield PA HRBGPAHAX9Z  547E ONVOY, LLC - PA 226      
223-243 0 New Bloomfield PA   073H TELNYX LLC 226   2021-01-29   
223-243 1 New Bloomfield PA   145J TERRA NOVA TELECOM INC. 226   2025-07-10   
223-243 2 New Bloomfield PA   547E ONVOY, LLC - PA 226   2020-12-07   
223-243 3 New Bloomfield PA   547E ONVOY, LLC - PA 226   2020-12-07   
223-243 5 New Bloomfield PA   547E ONVOY, LLC - PA 226   2021-02-18   
223-243 6 New Bloomfield PA   547E ONVOY, LLC - PA 226   2021-02-18   
223-243 7 New Bloomfield PA   5562 METROPCS, INC. 226   2021-05-08   
223-243 8 New Bloomfield PA   547E ONVOY, LLC - PA 226   2021-05-10   
223-243 9 New Bloomfield PA   516J TON80 COMMUNICATIONS, LLC 226   2021-06-26   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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