Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 854

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-854 A Lucas OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923      
419-854 0 Lucas OH   515J IP HORIZON LLC 923   2024-03-08   
419-854 2 Lucas OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2023-09-25   

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

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