Frontier Communications Announced as Official TV and Internet Provider for the 2021 Firestone Grand Prix of St. Petersburg Share Article Frontier Communications is the Official TV and Internet Provider of the Firestone Grand Prix of St. Petersburg, to be held April 23-25. This will be Frontier’s fourth year partnering with the annual motorsports event. “Frontier Communications and the Firestone Grand Prix of St. Petersburg are a perfect combination. We both deliver speed and an exceptional experience to our customers,” said Kim Green, co-owner, chairman and CEO of Green Savoree Racing Promotions. ST. PETERSBURG, Fla. (PRWEB) April 05, 2021 Frontier Communications is the Official TV and Internet Provider of the Firestone Grand Prix of St. Petersburg, to be held April 23-25. This will be Frontier’s fourth year partnering with the annual motorsports event.