Fairmount, Colorado

Nearest ZIP codes to Fairmount

These are the ZIP codes nearest to Fairmount, each listed with the post office it is named after.

Area codes for Fairmount

• Area code 303

  In service since 1947. Shares its area with 720 and 983. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 720

  In service since June 1, 1998. Shares its area with 303 and 983. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 983

  In service since June 17, 2022. Shares its area with 303 and 720. 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

Fairmount is in the Mountain Time zone.

Towns near Fairmount

• Applewood5 km (3.1 mi)
• Arvada6.4 km (4.0 mi)
• West Pleasant View6.8 km (4.2 mi)
• East Pleasant View7.3 km (4.5 mi)
• Wheat Ridge7.6 km (4.7 mi)
• Lakeside9.8 km (6.1 mi)
• Mountain View10 km (6.2 mi)
• Edgewater10.4 km (6.5 mi)