Social media
Contact information

Fidelity Communications
64 North Clark St.
Sullivan, Missouri 63080


Note: In your email, please provide us your name, city, state and account number if you are a current customer.



Local Office Locations

Fidelity Communications - Super POWERFUL Internet, Television & Phone

Fidelity Blog: List

Welcome to the Fidelity Blog

Everyone from product managers and customer care specialists to business sales reps and technical staff will discuss news, change at our company, and our thoughts on what’s important in our industry.

We look forward to our conversations, and welcome your feedback.

Showing posts from category:


Tech Tip - What HDMI Does

What is HDMI? High-Definition Multimedia Interface adds audio to the older DVI cable technology and is a smaller connector. Most new HDTVs have at least two HDMI inputs, allowing you to connect DVRs, cable boxes, Blu-Ray players and media streaming devices (Roku, Apple TV, Amazon Fire TV etc.) to your TV using an HDMI cable. HDMI supports HD television; regular coaxial connections do not.

Follow us