Fast food restaurant in Diamond Bar

AgentData lists 46 fast food restaurants in Diamond Bar, United States. 1 have verified contact details including email addresses and phone numbers. Updated May 2026.

46 businesses27 with websites1 with verified emails
Carl's Jr.

3395, Pomona Boulevard, Pomona, 91768, CA

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Carl's Jr.

3801, West Temple Avenue, Pomona, 91768, CA

Carl's Jr.

141, South Diamond Bar Boulevard, Diamond Bar, 91765, CA

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Chick-fil-A

21550, Valley Boulevard, City Of Industry, 91789, CA

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Chipotle

235, Diamond Bar Boulevard, Diamond Bar, 91765, CA

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Chipotle

21710, Valley Boulevard, Walnut, 91789, CA

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Del Taco

520, North Diamond Bar Boulevard, Diamond Bar, 91765, CA

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Domino's

3560, West Temple Avenue, Pomona, 91768, CA

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Domino's

1383, Diamond Bar Boulevard, Diamond Bar, 91765, CA

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El Pollo Loco

1220, South Diamond Bar Boulevard, Diamond Bar, 91765, CA

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El Pollo Loco
Full profile
In-N-Out Burger

21620, East Valley Boulevard, City Of Industry, 91789, CA

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Jack in the Box

1165, Diamond Bar Boulevard, Diamond Bar, 91765, CA

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Jamba

3801, West Temple Avenue, Pomona, 91768, CA

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Jersey Mike's Subs

22039, Valley Boulevard, Walnut, 91789, CA

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Jimmy John's

22438, Golden Springs Drive, Diamond Bar, 91765, CA

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KFC

542, North Diamond Bar Boulevard, Diamond Bar, 91765, CA

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Major Dumplings

Grand Ave, 1241

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McDonald's

205, South Diamond Bar Boulevard, Diamond Bar, 91765-1606, CA

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McDonald's

528, Grand Avenue, Walnut, 91789, CA

Full profile
Panda Express
Panda Express

3801, West Temple Avenue, Pomona, 91768, CA

Panera Bread

21627, Valley Boulevard, Walnut, 91789, CA

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Papa John's

Diamond Bar Boulevard, Diamond Bar, CA

Pizza Hut Express

747, Grand Avenue, Diamond Bar, 91765, CA

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Qdoba

3801, West Temple Avenue, Pomona, 91768, CA

Rainbow Donuts
Subway

21710, Valley Boulevard, City Of Industry, 91789, CA

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Subway

3801, West Temple Avenue, Pomona, 91768, CA

Subway

1155, South Diamond Bar Boulevard, Diamond Bar, 91765, CA

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Taco Bell

218, South Diamond Bar Boulevard, Diamond Bar, 91765, CA

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Taste of Asia

1100, North Grand Avenue, Walnut, 91789-1341, CA

Full profile
The Habit Burger Grill

257, Diamond Bar Boulevard, Diamond Bar, 91765, CA

1 emailsFull profile
Waba Grill

Diamond Bar Boulevard, Diamond Bar, CA

Wendy's

3077, West Temple Avenue, Pomona, 91766, CA

Full profile
Wienerschnitzel

23300, Sunset Crossing Road, Diamond Bar, 91765, CA

Also in Diamond Bar

Restaurant ()Cafe ()Elementary school ()Private sector bank ()Fuel supplier ()Beauty salon ()Convenience store ()University ()

Frequently asked questions

How many fast food restaurants are in Diamond Bar?

AgentData lists 46 fast food restaurants in Diamond Bar as of May 2026.

Which fast food restaurants in Diamond Bar have a website?

27 of 46 fast food restaurants in Diamond Bar have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=fast-food-restaurant&city=diamond-bar