Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
660-633 A KSCYMO55X0Z  965H FRACTEL, LLC 524      
660-633 3 KSCYMO55X0Z  965H FRACTEL, LLC 524   2020-10-30   
660-789 A PRTNMOXADS0  1888 GRAND RIVER MUTUAL TEL CO 524      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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