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: 251

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-251 A Jeffersonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-251 0 Jeffersonville OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-07-26   
220-251 2 Jeffersonville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2023-11-04   
220-251 8 Jeffersonville OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   
220-251 9 Jeffersonville OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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