Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Neosho, MO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
417-658 7 SPFDMOTLX7Y  093F ONVOY, LLC - MO 522   2005-11-13   
417-658 8 SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2008-03-03   
417-658 9 SPFDMOMCX8X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 522   2008-02-25   

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

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