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: 444

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-444 A Mingo Junction OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-444 0 Mingo Junction OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   
220-444 1 Mingo Junction OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   
220-444 2 Mingo Junction OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-03-11   
220-444 4 Mingo Junction OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2017-11-16   
220-444 8 Mingo Junction OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324   2021-10-16   
220-444 9 Mingo Junction OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2024-08-01   

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

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