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Phone Directory 423-392 Detail

State Major City Time Zone
Tennessee Chattanooga Eastern / Central

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Area Code Prefixes

Prefix Primary City Company County Usage Introduced
423-392 Kingsport, TN United Telephone-southeast-tn DBA Centurylink Sullivan Landline 01/10/1996

Other Series For Prefixes

423-3920###
423-3921###
423-3922###
423-3923###
423-3924###
423-3925###
423-3926###
423-3927###
423-3928###
423-3929###