AT&T in O Fallon

AT&T at 1171 Green Mount Rd, O Fallon, Illinois. Find store hours, phone number, driving directions and answers to frequently asked questions below.

Shoppers visiting O Fallon can find this AT&T location at 1171 Green Mount Rd, offering a wide range of wireless plans and devices. The store provides reliable customer support for both personal and professional needs in the community, making it convenient for residents near Scott Air Force Base to access their services.

Address & Contact

AT&T

1171 Green Mount Rd,
O Fallon, IL 62269

618-624-3960

Store information verified in 2026

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Store Hours

Monday9:00am - 8:00pm

Tuesday9:00am - 8:00pm

Wednesday9:00am - 8:00pm

Thursday9:00am - 8:00pm

Friday9:00am - 8:00pm

Saturday9:00am - 6:00pm

Sunday11:00am - 6:00pm

Store hours may vary. Please call to confirm.

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Location & Map

AT&T - O Fallon is located on 1171 Green Mount Rd, O Fallon, IL 62269

Nearby Locations

AT&T - Fairview Heights
6403 N Illinois St, Fairview Heights, IL 62208

3 miles

AT&T - Belleville
2525 Green Mount Commons Dr, Belleville, IL 62221

3 miles

AT&T - Belleville
5840 Belleville Crossing, Belleville, IL 62226

6 miles

AT&T - Collinsville
1146 Collinsville Crossing Boulevard, Collinsville, IL 62234

8 miles

AT&T - Edwardsville
6697 Center Grove Road, Edwardsville, IL 62025

14 miles

AT&T - Granite City
3453 Nameoki Rd, Granite City, IL 62040

14 miles

Frequently Asked Questions

Is this the only AT&T store in O Fallon?

Yes, this is the only AT&T location in O Fallon.

How can I get directions or call for assistance at this AT&T store?

You can call the store directly at 618-624-3960 or use a mapping service to find directions to 1171 Green Mount Rd, O Fallon, Illinois.

What are the hours for AT&T at 1171 Green Mount Rd, O Fallon?

Monday-Friday: 9:00am-8:00pm, Saturday: 9:00am-6:00pm, Sunday: 11:00am-6:00pm

Is AT&T in O Fallon open on Sunday?

Yes, AT&T at 1171 Green Mount Rd in O Fallon is open on Sunday: 11:00am - 6:00pm.

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