Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Jefferson City, MO

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-905 A JFCYMOXAX9Y  318J COMCAST IP PHONE, LLC 521      
573-905 0   093F ONVOY, LLC - MO 521   2024-02-26   
573-905 1 JFCYMOXAX9Y  318J COMCAST IP PHONE, LLC 521   2023-05-26   
573-905 6   159E MERCURY VOICE AND DATA LLC DBA SUDDENLINK COMM-MO 521   2024-05-12   
573-905 8   093F ONVOY, LLC - MO 521   2024-02-26   
573-905 9   093F ONVOY, LLC - MO 521   2024-02-26   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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