Local Calling Guide

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NPA: 816 [Rate centres in NPA 816] [Dial plan for NPA 816]

NXX: 494

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-494 A Henrietta MO HNRTMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-494 0 Henrietta MO   073H TELNYX LLC 524   2020-07-31   
816-494 1 Henrietta MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2006-02-20   
816-494 2 Henrietta MO   093F ONVOY, LLC - MO 524   2019-12-14   
816-494 3 Henrietta MO   093F ONVOY, LLC - MO 524   2019-12-14   
816-494 4 Henrietta MO   145J TERRA NOVA TELECOM INC. 524   2025-07-24   
816-494 5 Henrietta MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
816-494 9 Henrietta MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      

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

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