Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 081J SKYBEST COMMUNICATIONS, INC. - TN

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
423-501 A Mountain City TN JHCYTNXCX9Y  956      
423-501 1 Mountain City TN JHCYTNXCX9Y  956   2017-12-24   
423-576 3 Elizabethton TN JHCYTNXCX9Y  956   2024-08-25   
423-678 6 Roan Mountain TN JHCYTNXCX9Y  956   2024-08-25   
423-692 A Butler TN JHCYTNXCX9Y  956      
423-692 1 Butler TN JHCYTNXCX9Y  956   2021-10-23   
423-873 4 Stoney Creek TN JHCYTNXCX9Y  956   2024-08-25   
423-896 4 Hampton TN JHCYTNXCX9Y  956   2024-08-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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