Welcome to
In-N-Out Burger

Diamond Bar CA - 21133 Golden Springs, 91765

Number One with Onions
In-N-Out Burger - Diamond Bar, CA, 21133 Golden Springs.

Welcome to our restaurant in Diamond Bar, CA.
At In-N-Out Burger we use only the freshest ingredients with no heat lamps, freezers or microwaves to deliver on our promise of Quality You Can Taste®.

Restaurant Details


On Golden Springs just E of Brea Canyon; S of 60 Fwy

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Today's Hours

10:30 a.m. - 1:00 a.m.

Normal Hours of Operation

Sunday - Thursday 10:30 a.m. - 1:00 a.m.
Friday - Saturday 10:30 a.m. - 1:30 a.m.

Double-Double Burger View Our Menu

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