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: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-473 A Easton MO ESTNMOXARS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 524      
816-473 0 Easton MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-05-04   
816-473 1 Easton MO   093F ONVOY, LLC - MO 524   2020-07-06   
816-473 2 Easton MO   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 524      
816-473 3 Easton MO   093F ONVOY, LLC - MO 524   2023-09-10   
816-473 4 Easton MO   093F ONVOY, LLC - MO 524   2018-11-26   
816-473 5 Easton MO   793K TWC IP ENABLED SERVICES, LLC 524   2023-09-03   
816-473 6 Easton MO   508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-10-28   
816-473 8 Easton MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2017-05-15   
816-473 9 Easton MO   093F ONVOY, LLC - MO 524   2021-03-06   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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