Highlands Ranch, Colorado
Area codes 303, 720, 983 · Population: 96,713
Mountain (MT)
Colorado
Pop. 96,713
Area Codes Serving Highlands Ranch
About Highlands Ranch, Colorado
Highlands Ranch is a city in Colorado that is served by area codes 303, 720, 983. The city has a population of approximately 96,713 residents and is located in the Mountain Time Zone.