AT&T Store La Mesa Grossmont Mall Store II
| Day of the Week | Hours |
|---|---|
| Monday | 11:00 AM - 7:00 PM |
| Tuesday | 11:00 AM - 7:00 PM |
| Wednesday | 11:00 AM - 7:00 PM |
| Thursday | 11:00 AM - 7:00 PM |
| Friday | 11:00 AM - 7:00 PM |
| Saturday | 11:00 AM - 7:00 PM |
| Sunday | 12:00 PM - 6:00 PM |
(619) 667-5636
4.0 out of 5.0
(15 Reviews)Samsung Galaxy S21 5G
Best deals for everyone. New and existing customers get the Samsung Galaxy S21 5G for FREE with qualifying trade-in.
America’s best deserve our best
Military, Veterans & their families get our best pricing on unlimited wireless. Learn how to get AT&T Unlimited for less than $27/mo. when you get four lines.
Apple iPhone 12 Pro Max
Learn how new and existing customers get $700 off the new iPhone 12 Pro Max with trade-in.
IT DOESN’T HURT TO CHECK
Find out your eligibility to get a new line on installment or BYOD, it won’t hurt your credit score!
AT&T speed tops the charts! AT&T is San Diego's fastest wireless network.
With more people connecting with each other virtually than ever before, having fast wireless speeds is important. Whether you are connecting with family, friends or colleagues or downloading the latest movie, we’ve got you covered.
Special offers and new phones for La Mesa
Smartphone
NEW SAMSUNG GALAXY S21 ULTRA 5G
Learn how to get the new Samsung Galaxy S21 Ultra 5G for up to $800 off with trade-in.
Smartphone
NEW SAMSUNG GALAXY S21+ 5G
Learn how to get the Samsung Galaxy S21+ 5G for up to $800 off with trade-in.
Smartwatch
Shop Apple Watch Deals
Learn how you can buy one Apple Watch, and get $200 off a second Apple Watch!
SMARTPHONE
IPHONE SE (2020)
Learn how new and existing customers get iPhone SE for $5/mo. Plus save even more with eligible trade-in.5.00/mo.Req's 0% APR 30-mo. agmt. For well-qual. customers.
Prepaid Phone Plans
Unlimited for $50/mo.
Just open a new line on our $65/mo. plan and sign up for AutoPay & you’ll save $15 each month. Time for a prepaid phone plan in La Mesa?50.00/mo.AT&T may temporarily slow data speeds if the network is busy. First month service charge and taxes are due at sale. One-time activation fee of $15 if activating in a store. Other restrictions may apply. See details
SMARTPHONE
AT&T PREPAID IPHONE SE (2020)
Get the iPhone SE 64GB for $349.99 + $50 toward account. Limited time. Online only. First mo. svc. charge & applicable sales tax due at sale. Excludes upgrades. New customers will receive a $50 account credit after purchase and account activation. Other fees, charges & restr's apply.
About the La Mesa Store
Our Services
- iPhone 12 & iPhone 12 Pro Max
- Cell Phones
- Wireless Plans and Setup
- Phone Activations
- Trade-In
- Device Upgrade
- Device Protection
- Tablets
- Wearables
- TV & Entertainment
- Internet
- Bill Pay and Setup
- Small Business Solutions
Our Services
- iPhone 12 & iPhone 12 Pro Max
- Cell Phones
- Wireless Plans and Setup
- Phone Activations
- Trade-In
- Device Upgrade
- Device Protection
- Tablets
- Wearables
- TV & Entertainment
- Internet
- Bill Pay and Setup
- Small Business Solutions
Our Location
Looking to purchase the newest iPhone, Apple Watch or Samsung smartphone? We have all your wireless needs covered with the hottest devices and matching accessories, including headphones, cases, screen protectors, wireless chargers and more.
Our AT&T Store is in La Mesa, CA inside the Grossmont Center. We're recommend parking and entering near Walmart, as we're next to Famous Footwear and Bath & Body Works. Conveniently located off I-8, we serve the La Mesa area and surrounding neighborhoods, including visitors to Mission Trails Regional Park Lake Murray.
Not only can we help upgrade your device or wireless plan, but we offer fantastic promotions on AT&T TV, DIRECTV and U-Verse Internet! If your neighborhood qualifies for high-speed Internet, you could be eligible for AT&T Fiber. Our location is also Small Business Certified and eager to help your business get connected.
We also offer buy online, pick up in store! Skip the line by placing your order online, then choose a time to pick up your new device on YOUR schedule. Click the Shop Now button to begin your online order.
Store Events
Black Friday Deals are here! - Fri, November 27
Cellphones, plans & accessories
AT&T PREPAID
Experience the freedom of AT&T PREPAID with plans that allow you to pay for usage in advance without tying you up in a long-term contract. Get unlimited talk & text in the U.S. and the data you need with no annual contract, no credit check, free shipping, and no activation fee for online orders. Shop AT&T prepaid phones for the premium brands you love or bring your own (BYOD) compatible device.POPULAR SMARTPHONES
When you are ready for a new iPhone or any new phone, AT&T makes it easy. You’ll find everything from the latest feature-rich smartphones to devices for mostly texting and calling. Choose from the most popular brands like Apple, Samsung, LG, and more.ACCESSORIES
AT&T has the accessories you need to style & protect your devices. Rugged phone cases & sleek phone covers, chargers & batteries to keep you powered up, and speakers, headphones & headsets to keep you connected to your favorite audio, and more. Get free shipping, free returns, and in-store pickup – just order online by 4pm and it’ll be ready within two hours.
What our customers are saying
4.0 out of 5.0
(15 Reviews)- March 8, 20201 out of 5Freaking horrible. Introduced to buy a plan that had no internet but was told there was. Waited two hours there and still had no internet. They told me to go home and after days I found thru customer service that it had no internet plan at all. Could not refund 30$ wasted. Employee there have an attitude and does not care. Gave my account number over the phone the first time and second time said it’s against the rules. Same accent but says it’s not him and does not remember. Horrible.
- January 17, 20205 out of 5spoke to all staff about new phones then purchased 2 new Phones from Justin.
Needed to have them delivered to house Once Phones arrived took them to Justin He set up both Phones and was very help full thanks Justin - November 16, 20195 out of 5Justin was helpful, friendly, knowledgeable. Busy Saturday morning, working alone, well composed. Thank you Justin!
- February 14, 20195 out of 5Manager is awesome and knows his stuff very helpful
- December 10, 20185 out of 5There was only one employee working when we got there. He was very friendly and knowledgeable. He did a great job assisting everyone in the store
More locations in the La Mesa area
AT&T services
Want to stay in the loop?
Sign up for the latest deals, product news, and more from AT&T.
Thank you! Your email has been successfully submitted.Your email was unable to be submitted at this time. Please, try again later.
By submitting your email address, you agree to receive future emails from AT&T and its family of companies. We’ll email you offers and promotions about AT&T products and services.