Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 816 [Rate centres in NPA 816] [Dial plan for NPA 816]

NXX: 339

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-339 A Rosendale MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
816-339 0 Rosendale MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-05-04   
816-339 1 Rosendale MO   624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-339 2 Rosendale MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2017-05-15   
816-339 3 Rosendale MO   093F ONVOY, LLC - MO 524   2018-11-29   
816-339 4 Rosendale MO   093F ONVOY, LLC - MO 524   2020-07-09   
816-339 5 Rosendale MO   093F ONVOY, LLC - MO 524   2020-07-09   
816-339 6 Rosendale MO   073H TELNYX LLC 524   2020-08-07   
816-339 7 Rosendale MO   508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-29   
816-339 8 Rosendale MO   093F ONVOY, LLC - MO 524   2020-11-06   
816-339 9 Rosendale MO   093F ONVOY, LLC - MO 524   2020-11-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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