Seven Hills, Colorado

Nearest ZIP codes to Seven Hills

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

Area codes for Seven Hills

• 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

Seven Hills is in the Mountain Time zone.

Towns near Seven Hills

• Pine Brook Hill2 km (1.2 mi)
• Boulder2.4 km (1.5 mi)
• Tall Timber2.6 km (1.6 mi)
• Crisman3.7 km (2.3 mi)
• Mountain Meadows4.5 km (2.8 mi)
• Sunshine4.7 km (2.9 mi)
• Lazy Acres5.8 km (3.6 mi)
• Sugarloaf6.8 km (4.2 mi)