McDonald's · Longmont, CO

McDonald's – Main Street

1900 MAIN STREET

Longmont, CO 80501

Address

1900 Main Street, Longmont, CO 80501

Phone

+1 303-772-3017

Opening hours

Every day

5 AM–10 PM

Hours may differ on public holidays.

Website

mcdonalds.com/us/en-us/location/2742.html

Coordinates

40.192576, -105.101758

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 – Main Street?

McDonald's – Main Street is located at 1900 Main Street, Longmont, CO 80501. Use “Get directions” to start a route from where you are.

What is the phone number of McDonald's – Main Street?

The listed phone number is +1 303-772-3017.

What are the opening hours of McDonald's – Main Street?

Recorded opening hours: Every day 5 AM–10 PM. Hours may differ on holidays.