Founded in San Diego in 1951 as one of the country’s first drive-through restaurant concepts, Jack in the Box at 2959 Upas St serves the 92104 ZIP code at the edge of North Park and Hillcrest. Situated on the same neighborhood corridor as West Coast Tavern, this location draws both daytime commuters and late-night diners off the Upas-Utah intersection. The menu centers on the signature Jumbo Jack, seasoned curly fries, and the chain’s original two-taco combo that has moved hundreds of millions of units annually since the 1950s. Guests wrapping up a drive-through order can walk south to Figaro Dessert Cafe for espresso and French-style pastries on University Avenue. This outpost processes high-volume group pickups and multi-item tray orders, making it a staging point for office lunches and event spreads across the 92104 corridor.