Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 234 [Rate centres in NPA 234] [Dial plan for NPA 234]

NXX: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
234-373 A Damascus OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322      
234-373 2 Damascus OH WRRNOHXAVMD  464C ONVOY, LLC - OH 322   2023-08-26   
234-373 3 Damascus OH   145J TERRA NOVA TELECOM INC. 322   2025-07-10   

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

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