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: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-324 A New Marshfield OH ATHNOHXAQMD  464C ONVOY, LLC - OH 324      
220-324 2 New Marshfield OH ATHNOHXAQMD  464C ONVOY, LLC - OH 324   2023-01-05   
220-324 3 New Marshfield OH ATHNOHXAQMD  464C ONVOY, LLC - OH 324   2023-01-05   
220-324 4 New Marshfield OH ATHNOHXAMMD  624H ONVOY SPECTRUM, LLC 324   2023-05-08   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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