Business Details
About
Sandwich RestaurantFast Food RestaurantRestaurantTake Out Restaurant
Your local Diamond Bar Subway® Restaurant at 508 North Diamond Bar 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™.
Details
- Dine-inNot available
- DeliveryNot available
- Curbside pickupNot available
- Drive-throughNot available
Location
Hours
Reviews
4.0
33 reviews
5 stars
15
4 stars
10
3 stars
4
2 stars0
1 star
4
- VIVeronica IglesiasOct 19, 20184.0Just found out they'll be closing at the end of this month. Very disappointed!
- TTThomas TarrantJul 8, 20185.0Very convenient for what i needed at the time. Dental issues req'd tuna (soft eats) & this is located 1/4 mile fr fwy on/off ramps so quick in & out coming & going. Was in town for work, google mapped it & whoop, there it is. Not crowded at all, parking always right in front when i was there & staff was as they usually are for my custom sammiches, 😉
- DNDanette NunnallyJun 28, 20185.0Can't remember the young lady name that served me but she was very polite and pleasant.
- JFJanine ForrestJun 18, 20171.0I find the staff very unfriendly. They make you feel as though they are doing you a favor by serving you. Food is ok...either they have a terrible manger, or poor taste in hiring skills ,has not changed since the last time I was there. I said to the gal that was serving a smile would be nice, just glared at me...that is what I call no more of my business for you.
Frequently Asked Questions About Subway
Where is Subway Diamond Bar located?
Subway Diamond Bar is located at 508 North Diamond Bar Blvd., Diamond Bar, CA 91765, USA.
What are the operating hours for Subway Diamond Bar?
Subway opens from 7:00 AM to 9:00 PM on weekdays and from 9:00 AM to 9:00 PM on weekends.
Does Subway Diamond Bar serve breakfast?
Yes, Subway Diamond Bar serves breakfast, lunch, and dinner.
Can I order Subway Diamond Bar's food online or through an app?
Yes, you can order online or through the app for a quick and easy experience, but delivery and curbside pickup are not available.
Does Subway Diamond Bar offer dine-in or catering services?
Subway Diamond Bar does not offer dine-in or catering services.
What type of food can I expect at Subway Diamond Bar?
Expect fresh sandwiches including Footlongs and 6-inch subs, wraps, salads with fresh cut veggies, and fresh-baked bread along with cookies.
When is Subway Diamond Bar closed for holidays?
The restaurant is closed from November 6, 2025, to November 12, 2025, and will reopen on December 6, 2025.
Are there any real estate agencies near Subway Diamond Bar?
Yes, J&J Realtors, a real estate agency, is located nearby to Subway Diamond Bar, which could be convenient for clients attending meetings or looking for a quick meal after.
What nearby places can customers visit before or after dining at Subway Diamond Bar?
Customers can visit nearby places such as DB Wine & Spirits for groceries, Claborn Hair Studio for hair services, and Barking Bubbles for pet grooming.
Is there an insurance agency near Subway Diamond Bar for quick consultations when visiting?
Yes, Lloyd Bailey insurance agency is nearby, making it convenient to combine errands or appointments with a meal at Subway.