Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCatererSubway
Your local Fountain Valley Subway® Restaurant at 16373 Harbor Blvd 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™.
The customer service was excellent and they made sure my order was exactly how i asked for it.
SF
Small Fry
6 days ago
1.0
I had one of the worst customer service experiences here. I stood in line for 15 minutes without being acknowledged while the employee focused entirely on mobile orders. I even left to go to a nearby store and came back, and still nothing—no greeting, no “be with you in a minute,” nothing at all.
I understand places get busy, but completely ignoring an in-person customer for that long is unacceptable. At the very least, acknowledge people who are standing right in front of you. I ended up leaving without ordering. Definitely won’t be coming back to this location.
MF
Marlene Flores
Apr 4, 2026
1.0
I got a chicken wrap yesterday here, & when I first entered there was an older man working behind the counter he was a bit rude. I didn’t get his name but I have the timestamp and the order number of what I ordered. After I got my food and I left, I ate the wrap and suddenly I felt the urge to use the restroom asap! I felt kind of funny, but as the day went on, my body started to ache and I started getting nauseous , my intestines felt like they were being twisted inside of me , I ended up throwing up six times the WHOLE NIGHT i stopped at 4AM & had the worst case of you know going to the bathroom. It was nonstop! Mind you, this is the only thing I eaten all day. Im doing a fast, its a one meal a day :/ ive been doing it for 2 months already soo I knew instantly it was that , because after I ate it, I started having all these symptoms. It was so terrible. I wouldn’t wish this type of food poisoning on anyone ://
AH
Auraya Hernandez-Rodrigeuz
Apr 3, 2026
5.0
great worker attitude, got my order right jsut how i asked love it here and great food 5 star for sure!
VM
Victor Martinez
Mar 27, 2026
5.0
Really enjoy this delicious meal, always have come here as a high school student till now in college, this is one my to go food to get, very nice !! Greatttt customer service !!
The Subway restaurant is located at 16373 Harbor Blvd, Fountain Valley, CA 92708.
What are the operating hours of this Subway location?
This Subway location is open 24 hours every day, Monday through Sunday.
What types of meals are served at this Subway restaurant?
This Subway serves breakfast, lunch, and dinner.
Does the Subway at 16373 Harbor Blvd offer pickup and delivery services?
Yes, you can order in-store pickup, curbside pickup, or delivery at this Subway location.
Can customers dine in at this Subway restaurant?
Yes, this Subway restaurant offers dine-in service.
Does this Subway location provide catering services?
Yes, catering services are available at this Subway.
What is the best way to view the menu for this Subway?
You can view the full menu online at https://subway.com/en-us/restaurant/1276-0/menu/
Are there any nearby places to buy beverages after grabbing a sandwich at Subway?
Yes, Discount Beer & Wine is a nearby store where you can purchase grocery items, liquor, and beverages.
Is there a coffee shop near the Subway at 16373 Harbor Blvd for a coffee or donut?
Yes, Manna Donuts is nearby, offering donuts, bagels, and coffee, perfect for a quick treat after your meal.
What nearby attractions can I visit before or after dining at Subway?
You can visit The Galleria apartments and landmark nearby, or enjoy a meal at local restaurants like Mariscos Los Corales or Omoi Sushi close to Subway.
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