Must redeem "Deal of the Day Voucher" at the Sioux City Journal for Billy Boy Drive Thru Restaurant Certificates.
At Billy Boy Drive-Thru they serve fast food. Their specialties are Shopper Specials, sandwiches, onion chips and dip, kids' meals, hamburgers, extras, drinks, dinners, desserts, burgers and broasted chicken. Customers say they love the great food and great prices. The onion chips and dip are a favorite. People who have moved away from Sioux City say they miss the Billy Boy burgers. When they visit Sioux City, it's one of their first stops. Billy Boy is located at 2328 Riverside Blvd. in Sioux City.