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
Friday9:00 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 AnaSchedule an appointment
SHOP NOW
3.9 out of 5.0full starfull starfull starfull starempty star
(43 Reviews)
Map of 298 E 17th St in Costa Mesa

Our top priority is to keep our customers, employees, and communities safe. Here are some important updates on our stores’ policies and procedures and we appreciate your help keeping our communities safe and healthy.

• We’re offering Curbside service, touchless transactions and, where available, no-contact delivery with virtual set-up.
• We’re cleaning and sanitizing surfaces regularly, and hand sanitizer is available for employees and customers.
• Masks are required to be worn by employees, customers, and visitors in our stores and will be provided to anyone who needs one.
• Check out COVID-19: Our Response webpage for the latest information.

Holiday Deals for Everyone on Your List
Visit AT&T's Holiday Gift Guide for deals on gifts for you and everyone one on your list - all from the comfort and safety of your own home.
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 Los Angeles'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 Costa Mesa

  • Samsung Galaxy A51

    Smartphone

    Learn how you can get the Samsung Galaxy A51 5G for $1/mo. Online only. No trade-in required.
    1.00/mo.
  • AT&T Apple Watch BOGO

    Smartwatch

    Learn how you can buy one Apple Watch, and get $200 off a second Apple Watch!
  • AT&T Galaxy Watch BOGO

    Smartwatch

    Buy one Samsung Galaxy 3 Watch and learn how to gift one free!
  • AT&T Tablet Deals

    Tablets

    Learn how you can get 50% off a Samsung Tablet A8.4 or Samsung Tablet S5e.
  • AT&T PREPAID
    Prepaid phone plans in Costa Mesa

    Prepaid Phone Plans

    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 Costa 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
  • AT&T PREPAID iPhone SE (2020)

    SMARTPHONE

    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
  • 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
At the Costa Mesa AT&T store, keeping you connected and entertained is our thing! From the hottest phones to TV services that you can walk out watching, we’ve got you covered. We look forward to assisting you, our neighbors, with all your wireless and entertainment needs. Drop by and see us today!
Store Events
Black Friday Deals are here! - Fri, November 27
Where to Park
Parking is Available in our Promenade Plaza
manager photo
Meet our manager
Frederic leads the team of friendly experts at the Costa Mesa AT&T store and has been with AT&T for 4+ years and is proud to serve the Costa Mesa community providing the best in wireless and entertainment solutions. Frederic is passionate about delivering an extraordinary customer experience and making sure that our customers know how much they are valued and appreciated.
manager photo
Meet our manager
Frederic leads the team of friendly experts at the Costa Mesa AT&T store and has been with AT&T for 4+ years and is proud to serve the Costa Mesa community providing the best in wireless and entertainment solutions. Frederic is passionate about delivering an extraordinary customer experience and making sure that our customers know how much they are valued and appreciated.

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

  • 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

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