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: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-203 A Airville PA HRBGPAHAXAZ  002F BANDWIDTH.COM CLEC, LLC - PA 226      
223-203 0 Airville PA   002F BANDWIDTH.COM CLEC, LLC - PA 226   2018-08-19   
223-203 1 Airville PA   002F BANDWIDTH.COM CLEC, LLC - PA 226   2018-08-19   
223-203 2 Airville PA   002F BANDWIDTH.COM CLEC, LLC - PA 226   2018-09-24   
223-203 3 Airville PA   547E ONVOY, LLC - PA 226   2020-05-04   
223-203 4 Airville PA   547E ONVOY, LLC - PA 226   2020-05-04   
223-203 5 Airville PA   547E ONVOY, LLC - PA 226   2020-05-04   
223-203 6 Airville PA   547E ONVOY, LLC - PA 226   2019-09-19   
223-203 7 Airville PA   547E ONVOY, LLC - PA 226   2019-09-19   
223-203 8 Airville PA   002F BANDWIDTH.COM CLEC, LLC - PA 226   2018-09-24   
223-203 9 Airville PA   547E ONVOY, LLC - PA 226   2020-05-04   

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

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