IN-N-OUT Burger Menu > IN-N-OUT Burger Nutrition > 1 Location in Walnut 3.6 based on 584 votes Name Address Phone Address and Phone IN-N-OUT Burger - Walnut - California 21620 Valley Blvd (800) 786-1000 IN-N-OUT Burger Hours in Nearby Cities Anaheim Arcadia Azusa Baldwin Park Buena Park Covina Diamond Bar Fullerton Glendora Hacienda Heights Industry La Habra People Also Viewed Domino's Pizza 2.9 1 Panda Express 3.8 1 Del Taco 3.4 2 Panera Bread 3.1 1 Taco Bell 3.6 1 El Pollo Loco 3.4 1 Jack in the Box 3.3 1 Subway 3.5 3 McDonald's 3.2 1 Starbucks 3.2 2 You May Also Like Jack in the Box Menu 3.3 Jamba Juice Menu 4.2 Jason's Deli Menu 3.5 Jet's Pizza Menu 3.6 Jersey Mike's Subs Menu 2.8 Jimmy John's Menu 3.2 Johnny Rockets Menu 4.1 KFC Menu 3.5 Krispy Kreme Menu 3.4 Krystal Menu 3.3
