Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCatererSubway
Your local Marietta Subway® Restaurant at 603 S Marietta Parkway brings bold new flavors and classic favorites to guests every day. Enjoy our famous Footlongs, 6" sandwiches, wraps, and salads, ordered quickly in the app or online, through convenient delivery, in-restaurant dining, or curbside pickup. We’re proud to offer a fresh alternative to typical fast food with fresh-cut veggies, tasty proteins, fresh-baked bread, and delicious cookies. We’re also here for your catering needs. All Subway® Restaurants are independently owned and operated by business owners who employ talented Sandwich Artists™.
Many customers reported rude and unhelpful staff, with several instances of poor service and negative attitudes from employees.
Food Quality
Numerous reviews highlighted issues with food freshness, including old vegetables and poorly made sandwiches with skimpy portions.
Cleanliness
While some customers noted cleanliness, others reported unsanitary conditions, including locked bathrooms and dirty counters.
Coupon Issues
Several customers expressed frustration over the refusal to accept coupons and unclear policies regarding promotions.
Overall Experience
The overall sentiment is largely negative, with many customers stating they would not return due to poor service and food quality.
JR
Jeffry Rivas
Feb 19, 2026
1.0
The sandwich was cold, the server didn’t even toasted, she just put it inside of the toaster, she reuse paper, is disgusting
JC
John Cummings
Jan 7, 2026
1.0
I ordered the new chicken and avocado 6in which is advertised as 50% more meat for 8.99. There was actually less meat placed on my sandwich than when I order a regular 6in. I asked the employee if the sandwich was made correctly and she confirmed it was with extra chicken which was not a true statement. My only ask was to get what I paid for,nothing extra or free. Very disappointing especially considering the sandwich was $2 more than a regular 6in. I'll spend my money with a different restaurant brand going forward
AF
Andrea Flagg
Dec 20, 2025
1.0
The meat was warm and tinted gray. I wouldn't send anyone here. Ever. The ice from the ice maker came out with mold on it.
CA
Charles Albritton
Dec 12, 2025
5.0
I received good service here and was given a respectable amount of portions, much better then the location around the corner inside of the Walmart.
MB
MERRILL DALE BARNARD
Dec 9, 2025
5.0
Very friendly customer service & wait time was excellent. definitely highly recommend.
Subway is located at 603 S Marietta Parkway, Suite 100, Cobb, Marietta, GA 30060, US.
What are the operating hours of this Subway location?
This Subway is open Monday through Saturday from 7:30 AM to 9:00 PM, and on Sunday from 9:00 AM to 7:00 PM.
What types of meals are served at Subway?
Subway serves breakfast, lunch, and dinner.
Can I order delivery or pickup from this Subway?
Yes, this Subway offers in-store pickup and delivery services.
Does this Subway location offer catering services?
Yes, catering services are available at this Subway restaurant.
Can I dine in at this Subway?
Yes, dine-in service is available at this Subway location.
How can I view the menu or place an order online?
You can view the menu and place orders online through the Subway website at https://subway.com/en-us/restaurant/35117-0/menu/.
What phone number can I call for this Subway?
You can reach this Subway restaurant at +1 678-581-2644.
Are there other Subway restaurants near this location?
Yes, there are multiple other Subway restaurants nearby, which could provide additional options if you are in the area.
What other dining options are near this Subway?
Nearby dining options include Little Caesars Pizza, Zaxby's, BJ's Country Cooking, Arby’s, Burger King, WNB Factory, and Baskin-Robbins, giving customers various choices around this location.
Are there any financial services or mobile stores close to this Subway?
Yes, several financial service providers and Boost Mobile stores are located nearby, which could be convenient for customers combining errands.
Is there a nearby gas station or convenience store?
Yes, QuikTrip gas stations and convenience stores are nearby, useful for fueling up or quick purchases before or after visiting Subway.
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