Five Guys · San Marcos, CA

Five Guys Grand Plaza

151 SOUTH LAS POSAS DRIVE

San Marcos, CA 92078

Address

151 South Las Posas Drive, San Marcos, CA 92078

Phone

+1 760-736-8489

Opening hours

Every day

11 AM–9:30 PM

Hours may differ on public holidays.

Website

restaurants.fiveguys.com/151-s-las-posas-drive

Coordinates

33.140168, -117.190852

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 Five Guys Grand Plaza?

Five Guys Grand Plaza is located at 151 South Las Posas Drive, San Marcos, CA 92078. Use “Get directions” to start a route from where you are.

What is the phone number of Five Guys Grand Plaza?

The listed phone number is +1 760-736-8489.

What are the opening hours of Five Guys Grand Plaza?

Recorded opening hours: Every day 11 AM–9:30 PM. Hours may differ on holidays.