Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 220 [Rate centres in NPA 220] [Dial plan for NPA 220]

NXX: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-259 A Fredericktown OH MNFDOHXAX5Y  515J IP HORIZON LLC 923   2024-03-31   
220-259 1 Fredericktown OH   515J IP HORIZON LLC 923   2024-03-31   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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