Castle Pines, Colorado
Area codes 303, 720, 983 · Population: 3,614
Mountain (MT)
Colorado
Pop. 3,614
Area Codes Serving Castle Pines
About Castle Pines, Colorado
Castle Pines is a city in Colorado that is served by area codes 303, 720, 983. The city has a population of approximately 3,614 residents and is located in the Mountain Time Zone.