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: 266

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-266 A Lancaster PA HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226      
223-266 0 Lancaster PA HRBGPAHAXCX  515J IP HORIZON LLC 226   2021-08-17   
223-266 1 Lancaster PA HRBGPAGU0MD  939H COMMIO, LLC 226   2021-08-28   
223-266 2 Lancaster PA HRBGPAHAXOX  624H ONVOY SPECTRUM, LLC 226   2021-08-16   
223-266 3 Lancaster PA HRBGPAGU0MD  939H COMMIO, LLC 226   2021-08-28   
223-266 4 Lancaster PA HRBGPAGU0MD  939H COMMIO, LLC 226   2021-08-28   
223-266 5 Lancaster PA HRBGPAGU7MD  516J TON80 COMMUNICATIONS, LLC 226   2021-08-17   
223-266 6 Lancaster PA HRBGPAHAXUX  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 226   2022-11-23   
223-266 8 Lancaster PA HRBGPAGU0MD  939H COMMIO, LLC 226   2021-08-28   
223-266 9 Lancaster PA HRBGPAGU0MD  939H COMMIO, LLC 226   2021-08-28   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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