Support (Only): 423-447-6815 - | Customer Service 423-447-2121 or 423-949-2121 -

BTC Fiber will be performing upgrades on our critical core switches between 2am and 5am in the morning, Tuesday July 12th. This will be service affecting in all areas for telephone and internet. Internet will be out anywhere from 10-40 minutes possibly multiple times between 2 and 5am.