Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Ste Genevieve, MO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-984 3 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-03-10   
573-984 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-09-19   
573-984 8 STLSMOGZ6MD  073H TELNYX LLC 520   2017-06-13   
573-984 9 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-10-08   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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