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: 880

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
223-880 A Harrisburg City Zone-1 PA   193E 8X8, INC. 226   2026-08-30   
223-880 1 Harrisburg City Zone-1 PA   193E 8X8, INC. 226   2026-08-30   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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