Local Calling Guide

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Search area code/prefix (NPA/NXX)
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Weston MCA4, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
816-640 A WSTNMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-640 0 WSTNMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-640 1 KSCYMO55XYY  624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-640 2 WSTNMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-640 3 WSTNMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-640 4 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-07-10   
816-640 5 WSTNMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-640 6 KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2013-10-29   
816-640 7 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-05-15   
816-640 8 KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-07-10   
816-640 9 WSTNMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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