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Subway

4.1
(453 reviews)

Business Details

(619) 280-9818
https://www.subway.com

About

Sandwich RestaurantFast Food RestaurantRestaurantTake Out RestaurantCatererSubway
Your local San Diego Subway® Restaurant at 3310 University Ave 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™.

Details

  • Dine-inAvailable
  • Drive-throughNot available

Location

Subway
3310 University Ave, San Diego, CA
92104, United States

Hours

Monday12:00 AM - 12:00 AM
Tuesday12:00 AM - 12:00 AM
Wednesday12:00 AM - 12:00 AM
Thursday12:00 AM - 12:00 AM
Friday12:00 AM - 12:00 AM
Saturday12:00 AM - 12:00 AM
Sunday12:00 AM - 12:00 AM

Menu

1 menu · 140 items

Explore offerings from Subway on 3310 University Ave in San Diego, with popular doritos® hot honey nachos, hot honey sandwiches, sandwiches, and snacks & sides available at this location.

Subway 17639-0 Menu en-US

140 items

Reviews

4.1
453 reviews
5 stars
266
4 stars
94
3 stars
34
2 stars
10
1 star
49
  • DB
    Dina Bergman
    Oct 3, 2026
    5.0
    Isela and Cifredo are always friendly and offer great customer service
  • EB
    Esam Al brazngi
    Oct 1, 2026
    1.0
    It’s very bad service I asked for tuna sandwich long bread , he has a little tuna in box and he used A teaspoon—as if I were begging him for the sandwich.
  • MR
    Mr. Ritalin
    Aug 15, 2026
    5.0
    Cifredo and the staff at this location are always welcoming, and this is probably my favorite subway ever. The hours are amazing (as someone who works nights) and I always meet the coolest people here at like 2am. I wish every subway was like this one. Appreciate y’all! Thanks for all the great food!
  • ZL
    Zafira Lumagui
    Aug 7, 2026
    5.0
    I really like this sandwich shop because it offers fresh ingredients, a good variety of sandwiches, and generous portions of meat and toppings. The staff are friendly and attentive, and the service is great. I also like that it is open 24 hours. However, some reviews mention that ingredients can sometimes be missing.
  • RC
    Randall Cannon
    Jul 3, 2026
    5.0
    This place is one of the only options open 24/7 for overnight workers. The employees have consistently been polite and professional. Its nice to have healthier options than late night burger joints when most places are closed.

Frequently Asked Questions About Subway

Where is the Subway restaurant located?

The Subway restaurant is located at 3310 University Ave, San Diego, CA 92104.

What types of pickup and delivery services does this Subway offer?

This Subway offers in-store pickup, curbside pickup, and delivery services.

Brand Certified Facts from Subway

This information is certified by Subway and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified October 11, 2026Yext Knowledge Graph
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