Skip to content
Return to Nav
Get 1/2 Price Drinks and Slushes any time you Order Ahead using the SONIC app!

Sonic Drive-In 441 North Placentia Avenue, Fullerton

9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
9:00 AM - 3:00 AM
9:00 AM - 3:00 AM
9:00 AM - 2:00 AM
Get Delivery
Address
441 North Placentia Avenue Fullerton, CA 92831 US
(714) 223-1415(714) 223-1415
(Call this Drive-in)
(866) 657-6642(866) 657-6642
(Call for customer service inquiries)
Hours:
Day of the WeekHours
Mon
9:00 AM - 2:00 AM
Tue
9:00 AM - 2:00 AM
Wed
9:00 AM - 2:00 AM
Thu
9:00 AM - 2:00 AM
Fri
9:00 AM - 3:00 AM
Sat
9:00 AM - 3:00 AM
Sun
9:00 AM - 2:00 AM

NEW CAKE BATTER SHAKES

Shakes that taste like you’re licking the mixing bowl. Don't forget they are half price after 8PM!
See Details

ICE CREAM COOKIE SANDWICHES

Your favorite cookies with SONIC's Real Ice Cream layered in between!
See Details

Red Bull™ Slushes

The next level of Red Bull™ boost... only at SONIC!
See Details
Get the Sonic App!
Get rewards, find locations, pay with your phone, send gift cards to friends, and more!

About Sonic Drive-In 441 North Placentia Avenue Fullerton

For more than 60 years, SONIC, America’s Drive-In has built the ultimate dining experience with our drive-in restaurants and we proudly serve our guests in Fullerton, CA. We did it by sticking to what made drive-ins so popular in the first place: made-to-order American classics, signature menu items, and speedy service from friendly Carhops full of fun and personality. Cruise on over to us at 441 North Placentia Avenue for the ultimate SONIC experience!
www.sonicdrivein.com

Get Delivery

Check Us Out on Instagram

Nearby Sonic Drive-In Locations

Nearby Locations

Sonic Drive-In 1632 Lemon Street, Anaheim

Today's Hours:
8:00 AM - 2:00 AM
8:00 AM - 2:00 AM
8:00 AM - 2:00 AM
8:00 AM - 2:00 AM
8:00 AM - 3:00 AM
8:00 AM - 3:00 AM
8:00 AM - 1:00 AM
1632 Lemon Street Anaheim, CA 92801 US
(714) 992-4500(714) 992-4500
2.55

Sonic Drive-In 3531 South Fairview Street, Santa Ana

Today's Hours:
9:00 AM - 1:00 AM
9:00 AM - 1:00 AM
9:00 AM - 1:00 AM
9:00 AM - 1:00 AM
9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
9:00 AM - 1:00 AM
3531 South Fairview Street Santa Ana, CA 92704 US
(714) 754-4418(714) 754-4418
12.22

Sonic Drive-In 40 Rio Rancho Road, Pomona

Today's Hours:
9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
8:00 AM - 2:00 AM
9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
9:00 AM - 2:00 AM
40 Rio Rancho Road Pomona, CA 91766 US
(909) 865-4728(909) 865-4728
12.76

Sonic Drive-In 17811 Beach Boulevard, Ste. 101, Huntington Beach

Today's Hours:
8:00 AM - 1:00 AM
8:00 AM - 1:00 AM
8:00 AM - 1:00 AM
8:00 AM - 1:00 AM
8:00 AM - 3:00 AM
8:00 AM - 3:00 AM
8:00 AM - 1:00 AM
17811 Beach Boulevard, Ste. 101 Huntington Beach, CA 92647 US
(714) 375-2815(714) 375-2815
13.40