AT&T in Lake St. Louis

AT&T at 6315 Ronald Reagan Drive, Lake St. Louis, Missouri. Find store hours, phone number, driving directions and answers to frequently asked questions below.

This AT&T location at 6315 Ronald Reagan Drive in Lake Saint Louis, Missouri is a one-stop shop for all your telecommunications needs. Whether you're looking to upgrade your smartphone, switch plans, or get help with internet services, our knowledgeable staff is ready to assist you. You can also explore the latest technology gadgets and accessories that complement your mobile experience.

Address & Contact

AT&T

6315 Ronald Reagan Drive,
Lake St. Louis, MO 63367

636-542-8219

Store information verified in 2026

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Store Hours

Monday10:00am - 7:00pm

Tuesday10:00am - 7:00pm

Wednesday10:00am - 7:00pm

Thursday10:00am - 7:00pm

Friday10:00am - 7:00pm

Saturday10:00am - 7:00pm

Sunday12:00pm - 5:00pm

Store hours may vary. Please call to confirm.

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Location & Map

AT&T - Lake St. Louis is located on 6315 Ronald Reagan Drive, Lake St. Louis, MO 63367

Nearby Locations

AT&T - O Fallon
2210 Highway K, O Fallon, MO 63368

4 miles

AT&T - Wentzville
1955 Wentzville Pkwy, Wentzville, MO 63385

5 miles

AT&T - St. Peters
6291 Mid Rivers Mall Drive, St. Peters, MO 63304

8 miles

AT&T - St Peters
324 Mid Rivers Mall Drive, St Peters, MO 63376

8 miles

AT&T - St. Peters
3899 Veterans Memorial Parkway, St. Peters, MO 63376

11 miles

AT&T - Chesterfield
17253 Chesterfield Airport Rd., Chesterfield, MO 63005

12 miles

Frequently Asked Questions

How do I get directions or call the store at 6315 Ronald Reagan Drive?

You can reach this AT&T location by calling 636-542-8219 to ask about hours, services, or directions.

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