Phone numbers and extensions
 CSC 1-888-550-9400
 Commercial Support   1-800-569-1730
 IT Helpdesk   1-877-859-4112

 Phone Extensions

  • Commercial  4001
  • Billing   4002
  • Sales   4004
  • Collections   4006   800-569-6088

    Charter TN   1-888-235-8476
    HSA Louisville Main   1-877-859-4112