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: 291

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-291 A Glen Rock PA HRBGPAHAXTX  318J COMCAST IP PHONE, LLC 226      
223-291 0 Glen Rock PA   073H TELNYX LLC 226   2022-07-24   
223-291 1 Glen Rock PA   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226   2023-06-20   
223-291 2 Glen Rock PA   547E ONVOY, LLC - PA 226   2023-10-09   
223-291 3 Glen Rock PA   547E ONVOY, LLC - PA 226   2024-12-14   
223-291 4 Glen Rock PA   318J COMCAST IP PHONE, LLC 226   2022-07-22   
223-291 8 Glen Rock PA   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226   2023-06-20   
223-291 9 Glen Rock PA   6846 D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE 226   2023-06-20   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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