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: 857

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-857 A Liberty MO KSCYMO09DS2  7421 AT&T - LOCAL 524      
816-857 0 Liberty MO KSCYMO55XPY  939H COMMIO, LLC 524   2021-10-16   
816-857 1 Liberty MO KSCYMO55XPY  939H COMMIO, LLC 524   2021-10-16   
816-857 2 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2019-12-04   
816-857 3 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2019-12-04   
816-857 4 Liberty MO KSCYMO55X6Z  506J TWILIO INTERNATIONAL, INC. 524   2021-06-11   
816-857 5 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-02-28   
816-857 6 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-02-28   
816-857 7 Liberty MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2014-03-26   
816-857 8 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2021-02-28   
816-857 9 Liberty MO KSCYMO09DS2  7421 AT&T - LOCAL 524      

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

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