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: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-384 A York PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2026-02-13   
223-384 0 York PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2026-02-13   
223-384 1 York PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2026-02-13   
223-384 3 York PA   321J HD CARRIER LLC 226   2026-02-20   
223-384 4 York PA   321J HD CARRIER LLC 226   2026-02-20   
223-384 7 York PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 226   2026-05-03   
223-384 8 York PA   547E ONVOY, LLC - PA 226   2026-03-22   
223-384 9 York PA   547E ONVOY, LLC - PA 226   2026-02-23   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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