AT&T Store Cos Cob Cos Cob
Day of the Week | Hours |
---|---|
Monday | 10:00 AM - 7:00 PM |
Tuesday | 10:00 AM - 7:00 PM |
Wednesday | 10:00 AM - 7:00 PM |
Thursday | 10:00 AM - 7:00 PM |
Friday | 10:00 AM - 7:00 PM |
Saturday | 10:00 AM - 7:00 PM |
Sunday | Closed |
You can schedule an appointment at this store and visit on your schedule.
We want you to join our team! Click here to see our current openings in Cos Cob and apply now.
Special offers and new phones for Cos Cob
SMARTPHONE
Samsung Galaxy S22 Ultra
Learn how new and existing customers get $800 off with qualified trade-in or trade-in a Galaxy phone. Any year. Any condition. See offer details.Smartphone
Samsung Galaxy A53 5G
Get the new Samsung Galaxy A53 5G featuring 6.5-inch display, triple rear cameras and powerful battery. Shop AT&T for the best Galaxy A53 deal.SMARTPHONE
iPhone SE (2022)
Featuring lightning-fast A15 Bionic chip, 5G support, big-time battery life and a superstar camera. Plus, the toughest glass in a smartphone and a Home button with secure Touch ID.SMARTPHONE
Google Pixel 6
Learn how to get Google Pixel 6 for $10/mo. with no trade-in needed. See offer details.Ltd. time. Req’s 0% APR 36-mo. agmt. Well-qual. customers. $10/mo. after credits over 36 mos. Other elig. svc plans avail. If svc cancelled, device balance due. Other terms may apply.10.00/mo.AT&T PREPAID
Double data. Same price.
Now you can get 16GB of high-speed data every month when you prepay $300 for 12 months of service (equal to $25/mo.)Taxes and fees extra. Excludes upgrades. Other fees, charges & restr’s apply. See offer details25.00/mo.AT&T PREPAID
AT&T PREPAID SIM Card
Learn how you can get an AT&T PREPAID SIM card for FREE for a limited time. See offer details.
About the Cos Cob 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
- 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
What our customers are saying
- July 14, 2021
5
Juliana was friendly and helpful. She resolved my problem with my iPhone. - January 31, 2021
1
BEWARE!!!! THIS IS NOT AN OFFICIAL AT&T STORE!!! Spoke to AT&T Corporate who informed me they are NOT an AT&T store and therefore do not have to follow their policies. The will sell you but will not fix issues. I've had an issue for months, they will not help me, they will not send me notes that prove my account is at $0 balance. Do NOT TRUST THEM! - January 31, 2021
1
DON'T GO HERE! They are scammers. I returned a router on Oct. 3rd, 2020 and STILL getting bills from AT&T for service contract that should have been cancelled when router was returned. They most likely did not return the router (they have NO SHIPPING INFO PROVING A RETURN) and they are using the service under my name. RUN and tell everyone NOT TO GO HERE! I've seen lots of the same feedback and have sent it and my experience/receipts to the State Department for fraud. - January 24, 2021
1
My husband and I visited the store yesterday afternoon and one of the employees was not wearing a mask, it was very disturbing - we waited a couple of minutes and still no mask and no one remarked on it. It was unacceptable and very disappointing. We left and went to the ATT store on Greenwich Ave where the team was more professional and the rules observed. - November 15, 2020
1
Esteban guaranteed the transfer of my information to my new phone and after hours of waiting... nothing was transferred. Horrible experience, he promised to look into resolving it, but never called me back.
I’ll never return to this store and recommend going elsewhere.
Cellphones, plans & accessories
AT&T PREPAID
POPULAR SMARTPHONES
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 Cos Cob 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.