Costco · Upper Merion Township, PA

Costco King of Prussia

201 ALLENDALE ROAD

Upper Merion Township, PA 19406

Address

201 Allendale Road, King of Prussia, PA 19406

Phone

+1 610-337-6601

Opening hours

Hours may differ on public holidays.

Website

costco.com/warehouse-locations/king-of-prussia-pa-245.html

Coordinates

40.091432, -75.386990

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 Costco King of Prussia?

Costco King of Prussia is located at 201 Allendale Road, King of Prussia, PA 19406. Use “Get directions” to start a route from where you are.

What is the phone number of Costco King of Prussia?

The listed phone number is +1 610-337-6601.

What are the opening hours of Costco King of Prussia?

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.