Costco · Missoula, MT

Costco Missoula

3220 NORTH RESERVE STREET

Missoula, MT 59808

Address

3220 North Reserve Street, Missoula, MT 59808

Phone

+1 406-543-6445

Opening hours

Hours may differ on public holidays.

Website

costco.com/warehouse-locations/missoula-mt-67.html

Coordinates

46.895740, -114.037636

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

Frequently asked questions

Where is Costco Missoula?

Costco Missoula is located at 3220 North Reserve Street, Missoula, MT 59808. Use “Get directions” to start a route from where you are.

What is the phone number of Costco Missoula?

The listed phone number is +1 406-543-6445.

What are the opening hours of Costco Missoula?

Recorded opening hours: Monday – Friday 10 AM–8:30 PM; Saturday 9:30 AM–6 PM; Sunday 10 AM–6 PM. Hours may differ on holidays.