AT&T Store O Fallon Green Mount Plaza
In-store shopping
Curbside pickup
In-store pickup
View:
| Day of the Week | Hours |
|---|---|
| Monday | 10:00 AM - 8:00 PM |
| Tuesday | 10:00 AM - 8:00 PM |
| Wednesday | 10:00 AM - 8:00 PM |
| Thursday | 10:00 AM - 8:00 PM |
| Friday | 10:00 AM - 8:00 PM |
| Saturday | 10:00 AM - 8:00 PM |
| Sunday | 11:00 AM - 6:00 PM |
In-store shopping
Request in-store appointmentYou can schedule an appointment at this store and visit on your schedule.
1171 Green Mount Rd
O Fallon, IL 62269
US
We are located next to Mattress Firm.
(618) 624-3960
We want you to join our team! Click here to see our current openings in O Fallon and apply now.
Unwrap possibilities with our holiday gift guide
Enjoy free shipping when you tackle your gift list online, and an extended return period for easy gifting.
iPhone 14 Pro
iPhone 14 Pro. Capture incredible detail with a 48MP Main camera. Experience iPhone in a whole new way with Dynamic Island and Always-On display. And get peace of mind with groundbreaking safety features.
Samsung Galaxy Z Flip4
Buy online now at AT&T. Learn how new and existing customers get a FREE Samsung Galaxy Z Flip4 with a Galaxy phone trade in. Any year. Any condition.
Req's AT&T Unlimited Starter® plan. Price includes 25% wireless disc. Req's autopay and paperless bill. Taxes and fees extra. Req's proof of eligibility. AT&T may temporarily slow data speeds if the network is busy.
Essential at home. Essential at work.
To all of us, you're essential. We appreciate all our military, veterans, first responders, teachers, nurses, physicians, and their families.
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!
Because your security is our top priority
24/7 proactive security that helps stop threats before they get to you.
Our Fastest Internet. Straightforward Pricing.
Now delivering up to 5-Gig speeds.
AT&T Fiber may now be available at your address.
Special Offers and deals in O Fallon
New iPhone 14
SHOP ALL IPHONES
Apple iOS
iPhone 14 ProLearn how new and existing customers get the new iPhone 14 Pro for $0 with eligible trade-in. See offer details.
Apple iOS
iPhone 14Learn how new and existing customers get the new iPhone 14 for $0 with eligible trade-in. See offer details.
Apple iOS
iPhone 14 Pro MaxLearn how new and existing customers get the new iPhone 14 Pro Max for up to $1000 off with eligible trade-in. See offer details.
Apple iOS
iPhone 14 PlusLearn how new and existing customers get the new iPhone 14 Plus for $0 with eligible trade-in. See offer details.
Android Smartwatch
Google Pixel WatchLearn how everyone can buy one Google Pixel Watch, get one FREE. See offer details.
Android Phone
Samsung Galaxy Z Fold4Learn how to get up to $1000 off Galaxy Z Fold4 with trade-in of eligible phone. See offer details.
Android Phone
Google Pixel 7Learn how to get the Google Pixel 7 FREE with eligible trade-in. See offer details.
ALREADY A WIRELESS CUSTOMER?
Learn how to get a $200 reward card when you sign up for AT&T Fiber.A special offer for our wireless customers.
GET AT&T INTERNET
Discover our best home internet plans with AT&T FiberStay connected with our superfast internet.
AT&T Prepaid
SHOP AT&T PREPAID
AT&T PREPAID Unlimited plan
Get 5GB of hotspot data included at no extra costWhen you sign up online for our AT&T PREPAIDSM Unlimited plan—just in time for your holiday travels.
AirPods Pro
AirPods Pro (2nd generation)Experience up to 2x more Active Noise Cancellation and dynamic Personalized Spatial Audio.
Save on stocking stuffers
Buy 3, Save up to 30%Shop early and save 30% when you buy three or more accessories.
WIRELESS
Connect your team with the latest devicesGet our best deals on devices that keep your team in sync, regardless of where they’re working.
INTERNET
Work seamlessly with reliable, fast speedsGain a competitive edge with our fastest business internet.
BUNDLES
Get more when you bundleExplore plans with AT&T Business Fiber® and AT&T Phone for Business.
New iPhone 14
SHOP ALL IPHONESApple iOS
iPhone 14 ProLearn how new and existing customers get the new iPhone 14 Pro for $0 with eligible trade-in. See offer details.
Apple iOS
iPhone 14Learn how new and existing customers get the new iPhone 14 for $0 with eligible trade-in. See offer details.
Apple iOS
iPhone 14 Pro MaxLearn how new and existing customers get the new iPhone 14 Pro Max for up to $1000 off with eligible trade-in. See offer details.
Apple iOS
iPhone 14 PlusLearn how new and existing customers get the new iPhone 14 Plus for $0 with eligible trade-in. See offer details.
Android Smartwatch
Google Pixel WatchLearn how everyone can buy one Google Pixel Watch, get one FREE. See offer details.
Android Phone
Samsung Galaxy Z Fold4Learn how to get up to $1000 off Galaxy Z Fold4 with trade-in of eligible phone. See offer details.
Android Phone
Google Pixel 7Learn how to get the Google Pixel 7 FREE with eligible trade-in. See offer details.
ALREADY A WIRELESS CUSTOMER?
Learn how to get a $200 reward card when you sign up for AT&T Fiber.A special offer for our wireless customers.
GET AT&T INTERNET
Discover our best home internet plans with AT&T FiberStay connected with our superfast internet.
AT&T Prepaid
SHOP AT&T PREPAIDAT&T PREPAID Unlimited plan
Get 5GB of hotspot data included at no extra costWhen you sign up online for our AT&T PREPAIDSM Unlimited plan—just in time for your holiday travels.
AirPods Pro
AirPods Pro (2nd generation)Experience up to 2x more Active Noise Cancellation and dynamic Personalized Spatial Audio.
Save on stocking stuffers
Buy 3, Save up to 30%Shop early and save 30% when you buy three or more accessories.
WIRELESS
Connect your team with the latest devicesGet our best deals on devices that keep your team in sync, regardless of where they’re working.
INTERNET
Work seamlessly with reliable, fast speedsGain a competitive edge with our fastest business internet.
BUNDLES
Get more when you bundleExplore plans with AT&T Business Fiber® and AT&T Phone for Business.
About the O Fallon Store
Our Services
- iPhone 13, iPhone 13 Pro Max & iPhone Mini
- 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 O' Fallon, IL. We're located at the corner of Thouvenot Lane and North Green Mount Road, nestled in-between The Bank of Edwardsville and Firm, conveniently off I-64. We serve the southwest O' Fallon area, including staff, patients and visitors at Memorial Hospital East.
Not only can we help upgrade your device or wireless plan, but we offer fantastic promotions on DIRECTV STREAM and 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.
- iPhone 13, iPhone 13 Pro Max & iPhone Mini
- 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
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 O' Fallon, IL. We're located at the corner of Thouvenot Lane and North Green Mount Road, nestled in-between The Bank of Edwardsville and Firm, conveniently off I-64. We serve the southwest O' Fallon area, including staff, patients and visitors at Memorial Hospital East.
Not only can we help upgrade your device or wireless plan, but we offer fantastic promotions on DIRECTV STREAM and 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.
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 13 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 and chargers to keep you powered up. We have adult and kids headphones and headsets as well as the new Apple AirPods Pro 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.
Frequently asked questions
More locations in the O Fallon area
Fast. Easy. All Online.
Get your order as soon as today
Choose curbside pickup or AT&T Right To You at checkout for faster delivery, or select standard shipping.
Standard shipping may encounter delays due to COVID-19 restrictions. Same day delivery subject to availability. Select areas only. See att.com/righttoyou for details.
Check your eligibility
See if you're eligible for $0 down financing - without hurting your credit score.
Start shoppingReq's 0% APR 30-mo. agmt. Well-qualified customers.
Do it all, right from your phone
Download nowUse the myAT&T app to shop the latest devices, track your orders, pay your bills, view usage, and more.
AT&T services
Want to stay in the loop?
Sign up for the latest deals, product news, and more from AT&T.
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.
Thank you! Your email has been successfully submitted.Your email was unable to be submitted at this time. Please, try again later.