Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Craig, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
660-683 A CRAGMOXARS0  1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-683 0   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-683 1   454H MIDWEST DATA CENTER, INC. - MO 524   2018-05-25   
660-683 2   145J TERRA NOVA TELECOM INC. 524   2025-07-24   
660-683 3   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-04-25   
660-683 5   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-683 7   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2013-10-31   
660-863 A KSCYMO55X4Z  515J IP HORIZON LLC 524      

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

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