Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 574 [Rate centres in NPA 574] [Dial plan for NPA 574]

NXX: 379

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
574-379 A Akron IN IPLWIN75LMD  939H COMMIO, LLC 336      
574-379 0 Akron IN IPLWIN75LMD  939H COMMIO, LLC 336   2021-11-26   
574-379 1 Akron IN IPLWIN75LMD  939H COMMIO, LLC 336   2021-11-26   
574-379 2 Akron IN IPLWIN75LMD  939H COMMIO, LLC 336   2021-11-26   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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