McDonald's · Thornton, CO

McDonald's – East 120th

3994 EAST 120TH

Thornton, CO 80233

Address

3994 East 120th, Thornton, CO 80233

Phone

+1 303-450-0428

Opening hours

Every day

5 AM–11 PM

Hours may differ on public holidays.

Website

mcdonalds.com/us/en-us/location/6084.html

Coordinates

39.913445, -104.941036

This listing is based on OpenStreetMap data (updated 2026-10-06). Something wrong? Fix it on OpenStreetMap or let us know.

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Where is McDonald's – East 120th?

McDonald's – East 120th is located at 3994 East 120th, Thornton, CO 80233. Use “Get directions” to start a route from where you are.

What is the phone number of McDonald's – East 120th?

The listed phone number is +1 303-450-0428.

What are the opening hours of McDonald's – East 120th?

Recorded opening hours: Every day 5 AM–11 PM. Hours may differ on holidays.