I’m moving to the Cos Cob, CT area and want to get home services connected, where do I start?

Welcome to Cos Cob, CT! To connect your home services, check out our (Moving with AT&T)[https://www.att.com/moving/] page. Simply enter your new address to explore available services. For further assistance, visit a local AT&T retail store where our staff will be happy to help.

Can I purchase my services at a local AT&T retail location?

Absolutely! You can visit a local AT&T retail store in Cos Cob, CT to purchase services and receive personalized assistance. Our knowledgeable staff can help you choose the best Internet, Fiber Internet, Wireless services, and Bundles tailored to your needs. To find the nearest store, use the (AT&T store locator)[https://www.att.com/stores] .

Hello, Cos Cob, CT! Wait until you see what we have to offer.

Serving Cos Cob, CT and surrounding areas

AT&T Cos Cob, CT services for your home & business

Get connected with AT&T in Cos Cob, CT. Pick the services you're interested in below.

Wireless plans

AT&T deals in Cos Cob

Cos Cob, CT Wireless Plans

Stay Connected on the go with AT&T Wireless Services

View Cell Phone Plans & Wireless Service for Cos Cob, CT

Wireless plans

AT&T stores

View AT&T stores in Cos Cob, CT

Looking for an AT&T store nearby? Use our handy store locator to find the nearest location, complete with store hours, contact information, and driving directions for a seamless experience.

Find a store

Moving to the Cos Cob, CT area?

Let us help you transfer your current Internet service or pick a new plan.

Current AT&T customer?

We'll make moving your services a breeze.

Call 800.288.2020

Need service for your new place?

See what's available at your new address—plus choose installation options and a time that works best with your busy schedule

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Get connected. Stay connected.

Discover seamless connectivity with AT&T services in Cos Cob, CT.

Military, veterans, teachers, nurses, physicians, PA-Cs, and your families save

Learn how to get 25% off our best unlimited plans

AT&T may temporarily slow data speeds if the network is busy.

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Affordable Connectivity Program

You may qualify for $0/mo. internet or wireless service

AT&T is participating in a program with the federal government to give eligible households a benefit on their monthly bill.

Plans up to 100Mbps. Ltd. availability/areas. Free internet subject to continued participation in the ACP and application of the ACP benefit to Access from AT&T plans.

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Wireless

AT&T 5G. Fast. Reliable. Secure.

Stay connected to what matters most on America’s most reliable 5G network.

Based on nationwide GWS drive test data. GWS conducts paid drive tests for AT&T and uses the data in its analysis. Requires compatible plan and device. Coverage not available everywhere. Go to att.com/5Gforyou for details.

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Unlimited data plans

Get more with Unlimited Your Way®

Choose a plan to fit the needs of each family member.

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Discount program

Save through your employer

Depending on where you work, you may be eligible for exclusive savings on our best wireless plans.

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Your Cos Cob, CT AT&T service questions answered.

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Absolutely! You can visit a local AT&T retail store in Cos Cob, CT to purchase services and receive personalized assistance. Our knowledgeable staff can help you choose the best Internet, Fiber Internet, Wireless services, and Bundles tailored to your needs. To find the nearest store, use the (AT&T store locator)[https://www.att.com/stores] .