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    Location and hours

    745 W Highway 50, O'Fallon, IL 62269
    Sunday
    10:00 AM - 8:00 PM
    Monday - Saturday
    8:00 AM - 8:00 PM

    Sonic (745 W Highway 50)

    3.9 (11 ratings) • burger • $$
      •  More info
    745 W Highway 50, O'Fallon, IL 62269
    Enter your address above to see fees, and delivery + pickup estimates.
    $$ • burger • American • Hot Dog • Sandwich
    Schedule

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    • Combos

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        SuperSONIC® Bacon Double Cheeseburger Combo
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        SONIC® Cheeseburger Combo
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        Footlong Quarter Pound Coney Combo
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        SuperSONIC® Breakfast Burrito Combo
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        SuperSONIC® Double Cheeseburger Combo
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        Chili Cheese Coney Combo
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        Sausage Breakfast TOASTER® Combo
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        Jumbo Popcorn Chicken® Combo
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