High-speed Internet
services in O Fallon

Get AT&T Internet plans up to 100Mbps with equipment included.


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Watch, surf, text, and save in
O Fallon with the perfect bundle

Combine the perfect services for you,
including TV, wireless, home phone, and
high-speed Internet from AT&T, on a
single, simple bill.

The speed you need at a price you’ll love

AT&T Internet is an IP-based service that lets you enjoy life in the fast lane. Internet speeds up to 100 Mbps. Excellent for binge streaming on multiple devices, multi-player online gaming, and sharing large files. See what’s available in O Fallon.

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Get high speed internet service in your area from AT&T.

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in O Fallon, online!

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Home Internet service you can count on

With our advanced digital network, high-speed Internet from AT&T provides a reliable connection to keep you connected to everything you love. So you can video chat with friends and family, work from the home office, or just watch a movie, all with complete confidence in your connection.

More ways to connect

Connect up to 12 devices at the same time with the AT&T Wi-Fi Gateway which is included with your internet service. All Wi-Fi enabled devices in your home can be connected to high-speed Internet. This allows you to save on smartphone and tablet data usage. 1 AT&T Internet also includes access to our national AT&T Wi-fi Hot Spot network, at no extra charge.2

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High-speed Internet from AT&T is over 99% reliable, so you can stream, surf, and download worry-free.

Looking for business Internet services in O Fallon?

AT&T offers a wide range of
options for O Fallon businesses
needing high-speed, dedicated
Internet access.

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DIRECTV® Select Package + U-verse® High Speed Internet + Voice

PLUS $ in reward cards