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Portillo’s

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See similar restaurants in Oswego, Illinois: American (Traditional) | Catering | Hamburgers | Hot Dogs

2810 Rte 34

Oswego, IL 60543-8346

(630) 554-1000

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See other types of restaurants & cuisines in Oswego, including area Sandwiches and Italian.

In nearby Montgomery, take a look at a number of other restaurants, including Gario’s Pizza Villa and Riverview Diner.

Check out our sister restaurant guide in Palmer Lake, CO, including our comprehensive list of Bars and Ice Cream dining.