Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 567 [Rate centres in NPA 567] [Dial plan for NPA 567]

NXX: 373

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
567-373 A Spencerville OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923      
567-373 0 Spencerville OH LIMAOHXAXYX  464C ONVOY, LLC - OH 923   2023-08-26   
567-373 3 Spencerville OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2022-04-09   
567-373 7 Spencerville OH   145J TERRA NOVA TELECOM INC. 923   2025-08-10   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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