AT&T Store - Grossmont Mall II
5500 Grossmont Center Dr
Ste D294a
La Mesa, CA 91942
US
(619) 667-5636(619) 667-5636
Store Hours
| Day of the Week | Hours |
|---|---|
| Mon | 9:00 AM - 8:00 PM |
| Tue | 9:00 AM - 8:00 PM |
| Wed | 9:00 AM - 8:00 PM |
| Thu | 9:00 AM - 8:00 PM |
| Fri | 9:00 AM - 8:00 PM |
| Sat | 9:00 AM - 8:00 PM |
| Sun | 10:00 AM - 6:00 PM |
Thank You, First Responders!
Exclusive in-store discounts for you and your family. Get 25% Off Your Monthly Plan Charge & up to $30 off DIRECTV® & AT&T® Internet.
Featured products
iPhone XS Max
6.5-inch Super Retina display—the largest display ever on an iPhone. Advanced Face ID. The smartest, most powerful chip in a smartphone. And a breakthrough dual-camera system. iPhone XS Max is everything you love about iPhone and more.
iPhone XS
5.8-inch Super Retina display. Advanced Face ID. The smartest, most powerful chip in a smartphone. And a breakthrough dual-camera system. iPhone XS is everything you love about iPhone and more.
Galaxy Note9
Get things done with an all-day battery(1). Store more with 128GB or 512GB(2) models. Stream and download faster with cutting-edge modem technology. Put your creativity on display with the new S Pen. And take brilliant shots with scene optimizer and flaw detection.
Galaxy S9+
Up your camera game. Take photos like a pro, personalize emojis, shoot 4K video, and watch video on the Infinity Display with Dolby® Atmos surround sound. Plus, get up to 6x more storage with a 400GB microSD™ card.
Manage your account, make payments, check usage and get support when you need it.
About AT&T store in La Mesa, CA
Looking for the hottest new device or an awesome accessory? Our Grossmont Mall Store II location has got you covered. We’re your one-stop shop in La Mesa, CA.
We have phones, tablets, wearables,...
Looking for the hottest new device or an awesome accessory? Our Grossmont Mall Store II location has got you covered. We’re your one-stop shop in La Mesa, CA.
We have phones, tablets, wearables, and more that you’ll love. We also offer in-store activation, so you can get your device up and running in no time. Need a case? How about a charger? Some new headphones? We have all that—and more.
And while you’re in the store, make sure to check out our DIRECTV® and DIRECTV NOW℠ packages. They deliver the shows and movies people love talking about.
So, now that you know us a little better, stop by our La Mesa, CA store located at 5500 Grossmont Center Dr! We’d love to get to know you.
We have phones, tablets, wearables, and more that you’ll love. We also offer in-store activation, so you can get your device up and running in no time. Need a case? How about a charger? Some new headphones? We have all that—and more.
And while you’re in the store, make sure to check out our DIRECTV® and DIRECTV NOW℠ packages. They deliver the shows and movies people love talking about.
So, now that you know us a little better, stop by our La Mesa, CA store located at 5500 Grossmont Center Dr! We’d love to get to know you.