AT&T Store Costa Mesa Costa Mesa

Day of the WeekHours
Monday10:00 AM - 8:00 PM
Tuesday10:00 AM - 8:00 PM
Wednesday10:00 AM - 8:00 PM
Thursday10:00 AM - 8:00 PM
Friday10:00 AM - 8:00 PM
Saturday10:00 AM - 8:00 PM
Sunday10:00 AM - 6:00 PM
298 E 17th St
Unit C
Costa Mesa, CA 92627
US
On the Corner of 17th St and Santa Ana
(949) 764-0021(949) 764-0021
3.9 out of 5.0full starfull starfull starfull starempty star
(43 Reviews)
Text us at (714)599-2595 for any general sales or store questions. Texts will be answered during business hours.

For our store experience, we're creating an environment that is flexible and comfortable for everyone by:

✓ Increasing store cleaning and sanitization protocols

✓ Adapting to social distancing guidance for inside store and curbside service

✓ Offering curbside services at select AT&T stores

✓ Providing additional touchless options

HBO Max
Upgrade to AT&T Unlimited Elite℠ and get HBO Max™ included.
Fast. Free. Convenient with curbside delivery
Place your order online, then visit our store to pick up your order with our NEW curbside delivery! Subject to availability. Order must be placed by 4pm local time. Restrictions apply.
Graduation Gift Guide 2020
Celebrate your grad with the gift of connection. Check out the AT&T Graduation gift guide for ideas & deals on the latest phones, smartwatches, & tablets.
AT&T has the fastest wireless network in Los Angeles
New nationwide results from Speedtest® by Ookla are confirming what our wireless customers already are enjoying.
INTRODUCING AT&T TV
AT&T TV combines Live TV, a huge On Demand library, Cloud DVR storage, Voice Control, plus access to 5000+ TV & music apps all in one device!
AT&T PREPAID: Autopay & Save
Our lowest price ever on Unlimited Plus: $50/mo. with AutoPay.
5G Phones From AT&T
Experience the future of mobile communication now─with AT&T 5G phones like the Samsung Galaxy S20 5G, Samsung Galaxy Note10+, LG V60 ThinQ 5G & more. Limited AT&T 5G availability. May not be available in your area. See att.com/5Gforyou for 5G coverage details
YOUR DEDICATION. OUR APPRECIATION.
Learn how to get unlimited wireless for less than $27/mo. for four lines.

Special offers on your favorite phones

  • iPhone SE (2020)

    Learn how to get the new iPhone SE (2020) for $5/mo. Req's new line, qualifying installment with elig. unlimited plan.
  • Samsung Galaxy S20 Ultra 5G

    Learn how to switch to AT&T & get up to $700 in bill credits when you buy the new Galaxy S20 Ultra 5G online plus trade-in of eligible smartphone, add a new line, & qualifying installment & unlimited data plans.
  • iPhone 11 Pro Max

    Learn how to switch to AT&T & get up to $700 in bill credits when you buy an iPhone 11 Pro Max online plus trade-in of eligible smartphone, add a new line, & qualifying installment & unlimited data plans.
  • Google Pixel 4

    Learn how to get an Google Pixel 4 64GB for $5/mo. When you buy on a qualifying installment plan with elig. unlimited plan (min. $75/mo. before discounts).
  • LG V60 ThinQ 5G

    Learn how to get the LG V60 ThinQ 5G for $10/mo. When you buy on a qualifying installment plan with elig. unlimited plan (min. $75/mo. before discounts). Req's new line.
  • 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 Costa Mesa Store

Our Services
  • 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
Keeping you connected & entertained is our thing! From the hottest phones to TV services that you can walk out watching, we’ve got you covered. We’re conveniently located on 17th and Santa Ana and love assisting you, our neighbors with all your wireless and entertainment needs. Drop by and see us today! Oh, and did I mention, we have internet packages and an unbeatable selection of wireless accessories you’ll want to check out too!
Where to Park
Parking is Available in our Promenade Plaza
manager photo
Meet our manager
Our store manager Fred has been with AT&T for over 3 years. His experience makes him a great resource to lead our Costa Mesa location and support our communities' communication & entertainment needs.
manager photo
Meet our manager
Our store manager Fred has been with AT&T for over 3 years. His experience makes him a great resource to lead our Costa Mesa location and support our communities' communication & entertainment needs.

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 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. Order online and get free shipping, pick up at your nearest store, or get free same-day delivery in select ZIP codes.
  • 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

  • 1 out of 5full starempty starempty starempty starempty star
    Was told when I walked in door I would be helped soon. When rep was done with customer rep said he would be right back and went in the back. Been waiting over 20 minutes now. No bueno
  • 5 out of 5full starfull starfull starfull starfull star
    Excellent service! Fred was masterful. He exceeded all expectations. A complete professional.
  • 5 out of 5full starfull starfull starfull starfull star
    I went in the store last week & was confronted by a nice employee named Marc. I was explained how the internet and cable work. I was interested in getting the newest IPhone and he explained everything I needed to know about it. Which I was very pleased because I have gone in other AT&T stores and Customer Service was horrible. So just letting you know I will be back to buy the newest IPhone because the sensational and welcoming service. Thankyou again Marc!
  • 1 out of 5full starempty starempty starempty starempty star
    After I got no where w/the store associate, we called corporate together-who also didn’t fix the problem! To than, I asked to speak w/the store manager who kept me waiting another 15 mins & I had to leave! Left my phone # for manager to call-surprise, he never did!!! Awful!!!
  • 5 out of 5full starfull starfull starfull starfull star

More locations in the Costa Mesa area

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