Crested Butte, Colorado

ZIP codes in Crested Butte

Area codes for Crested Butte

• Area code 970

  In service since April 2, 1995. Shares its area with 748. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 748

  In service since July 7, 2025. Shares its area with 970. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Crested Butte is in the Mountain Time zone.

Towns near Crested Butte

• Mount Crested Butte2.6 km (1.6 mi)
• Almont27.1 km (17 mi)
• Marble28.6 km (18 mi)
• Somerset36.6 km (23 mi)
• Aspen37.3 km (23 mi)
• Snowmass Village37.5 km (23 mi)
• Gunnison37.5 km (23 mi)
• Snowmass38.4 km (24 mi)