Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
660-379 A DWNGMOFRRS0  9533 SOUTHWESTERN BELL 524      
660-379 0 KSCYMO55DSG  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524      
660-379 1 DWNGMOFRRS0  9533 SOUTHWESTERN BELL 524      
660-379 2 DWNGMOFRRS0  9533 SOUTHWESTERN BELL 524      
660-379 3 KSCYMO55XXX  093F ONVOY, LLC - MO 524      
660-379 4 KSCYMO55XXX  093F ONVOY, LLC - MO 524      
660-379 5   516C AT&T CORP. 524      
660-379 7 KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524      
660-379 9 KSCYMO55XNY  073H TELNYX LLC 524      
660-816 A KSCYMO55XXX  093F ONVOY, LLC - MO 524      
660-816 8 KSCYMO55XXX  093F ONVOY, LLC - MO 524      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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