T. O. C. Holding, LLC doing business as Tele-One Communications is located in Bullard, Texas. Tele-One is your Local Telephone Answering Service Nationwide.


Our company was founded in 1946 and was known as Physician's and Surgeon's Exchange. Over the years other services were purchased and the company became Smith County Medical Answering Service. Later another service was purchased that answered for businesses. It was operated separately as Alpha Omega Communications.

In 1995, both services and their sister company that provided paging sevices,Leasecom were purchased and became Tele-One Communications, Inc. Since 1995, Tele-One Communications has purchased answering services in Palestine, Longview, Sulphur Springs, Texarkana, Nacogdoches and Marshall.

Beginning in 2025 Tele-One became part of T. O. C. Holding, LLC