Do you have a recent Sonic Drive-In receipt? If yes, just go to the website and follow the instructions to complete the Sonic Drive-In Customer Feedback Survey, then you can get a reward coupon for a FREE...
TalktoSonic.com Customer Survey
Top Dreepers:
Offer includes single-patty SONIC® Cheeseburgers (approx. 1/4 lb. … Offer excludes Ice Cream Slush and Frozen Lemondade/Limeade.
Sonic fans, here are 5 secret Sonic Drive-In menu items you should become acquainted with. As long as location has the ingredients available (and know what you’re talking about), then there shouldn’t be a...