Portillo's Oswego

Oswego, IL · Fast food restaurant

Rating
4.4/5
★★★★☆ 4.4
Reviews
20
Rank in Oswego
#24
of 95 restaurants
City Percentile
61%
rating percentile
Address
Portillo's Oswego, 2810 US-34, Oswego, IL 60543
Phone
(630) 554-1000
Website
www.portillos.com/locations/sswego/?utm_source=google&utm_medium=yext&utm_campaign=website
Status
Closed · Opens 10 AM

Portillo's Oswego is a restaurant located in Oswego, IL. It is one of 95 restaurants listed in Oswego. Its 4.4-star rating is above the Oswego city average of 4.2 stars. There are 10 photos associated with this location.

About Portillo's Oswego

Welcome to Portillo’s at 2810 Route 34! Dive into the authentic taste of Chicago Street food at our 30s Prohibition themed restaurant, just 0.5 miles, 1 mile from Gary Centennial Plaza, Fox Bend Golf Course. Savor our char-broiled burgers, Italian... More

Hours

Saturday10 AM–
Sunday10 AM–11 PM
Monday10 AM–11 PM
Tuesday10 AM–11 PM
Wednesday10 AM–11 PM
Thursday10 AM–11 PM
Friday10 AM–

Customer Reviews

★★★★★ 5.0 Uriah Rogers · Feb 2026

Food was great. It was incredibly busy on Valentine's Day. The nice lady running the register was super kind even as insanely busy as it was. She was easily the nicest, friendliest Portillo's employee I've ever encountered. My food came out quick. Easily one of the best Portillo's trips I've made.

★★☆☆☆ 2.0 Naomi Young · Feb 2026

I listened to people talk this place up like it's the best restaurant in the area. The menu is a little more than hot dogs and hamburgers. In my opinion it is WAY TOO $$$ for the type of food they offer. I also hear how good the chocolate cake is. I tried it...very dry. I've tried it a couple of times because maybe I visited on a bad night and I'm all for second chances. Nope!!! Not darkening that door way again but that doesn't matter because they have lines like chick fil a lol.

★★★★☆ 4.0 zero · Mar 2026

Shaboingboing. Ahh where do i start, The hotdogs here are delicious and trust me ive had a bunch of wieners. The Franks are absolutely emasculate.This one worker there (Hectorsaurus) makes them so tender and juicy. Everyone needs a wiener from here. Please try the shaboingboings.

★★☆☆☆ 2.0 The Globaltrotter · Jun 2025

Terrible fries and beef sandwich had only cheese. Later asked for dressing that was omitted.Very noisy.Chopped salad was ok but too sweet. Contact us form did not work - just wasted my time .

★★★★★ 5.0 Lisette John · Apr 2025

I recently stopped by Portillo's for dinner after having spinal surgery, which meant I had to Uber there. Before my visit, I called ahead to confirm that they received my order, and I was pleasantly surprised by how polite and accommodating the staff was. I ordered the fries, a fish sandwich, and some eclairs. Everything was made to order and incredibly fresh. The staff was not only friendly but made my pickup experience super fast, easy, and hassle-free. I'm grateful for their excellent service and delicious food. I highly recommend this location!

Accessibility & Amenities

✓ Outdoor Seating ✓ No Contact Delivery ✓ Delivery ✓ Drive Through ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Fast Service ✓ Lunch ✓ Dinner ✓ Solo Dining ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating ✓ Alcohol

Services

Fast food restaurantHot dog restaurantTakeout RestaurantRestaurantSandwich shop

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This listing is informational. Contact the business directly to verify credentials, services, and availability.