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AT&T Store Costa Mesa Costa Mesa

Day of the WeekHours
Monday9:00 AM - 9:00 PM
Tuesday9:00 AM - 9:00 PM
Wednesday9:00 AM - 9:00 PM
Thursday9:00 AM - 9:00 PM
Friday9:00 AM - 9:00 PM
Saturday10:00 AM - 8:00 PM
Sunday10:00 AM - 7:00 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
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Gifts for every graduate
Show them how proud you are with a gift they’ll love.
Get Double The Data With AT&T PREPAID
For a limited time, get double the data for $40/mo. when you activate a new line of service on the $50/mo. plan & enroll in AutoPay.
Fast. Free. Convenient.
Order online and pick up in store the same day. Subject to availability. Order must be placed by 4pm local time. Restrictions apply.
First Responder and Military Appreciation. HONORING THOSE WHO SERVE.
AT&T proudly offers discounts to Military, Veterans, First Responders and their families. Find out how to get a Samsung S10e on us plus a $200 bill credit
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.

Featured Products

  • Galaxy S10

    Experience the next generation of Galaxy S10 phones with an all-day* intelligent battery, an all-new pro-grade camera with ultra-wide lens, Wireless PowerShare, and a large, immersive Infinity Display
  • Galaxy S10+

    Experience the next generation of Galaxy S10+ phones with an all-day* intelligent battery, an all-new pro-grade camera with ultra-wide lens, Wireless PowerShare, and a large, immersive Infinity Display
  • 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.

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 Marcos has been with AT&T for over 6 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 Marcos has been with AT&T for over 6 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

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