Search

Enter 10 Digit Phone Number
phone

  • Phone Directory 423-230 Detail

    State Major City Time Zone
    Tennessee Chattanooga Eastern / Central (7:06am / 6:06am)

    Search

    Advertisement

    Area Code Prefixes

    Prefix Primary City Company County Usage Introduced
    423-230 Kingsport, TN United Telephone-southeast-tn DBA Centurylink Sullivan Landline 04/01/1997

    Other Series For Prefixes