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

BTC Fiber will be performing maintenance in our CLEC areas beginning around midnight tonight and continuing until Wednesday morning around 3:00 am. This includes the Dayton Mountain/Rhea County and Cumberland County service areas. Outages should last no more than 15 minutes.

Mardenin Williams McMillan, profile picture