Firestone, Colorado
Area codes 303, 720, 983 · Population: 10,147
Mountain (MT)
Colorado
Pop. 10,147
Area Codes Serving Firestone
About Firestone, Colorado
Firestone is a city in Colorado that is served by area codes 303, 720, 983. The city has a population of approximately 10,147 residents and is located in the Mountain Time Zone.