Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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 KSCYMO55DSG  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-05-04   
816-339 2 Rosendale MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2017-05-15   
816-339 3 Rosendale MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2018-11-29   
816-339 4 Rosendale MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-07-09   
816-339 5 Rosendale MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-07-09   
816-339 6 Rosendale MO KSCYMO55XSY  073H TELNYX LLC 524   2020-08-07   
816-339 7 Rosendale MO KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-29   
816-339 8 Rosendale MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-11-06   
816-339 9 Rosendale MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2020-11-06   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.