AT&T at 12651 Glenoaks Blvd, Sylmar, California. Find store hours, phone number, driving directions and answers to frequently asked questions below.
This AT&T store in Sylmar at 12651 Glenoaks Blvd offers a wide range of services including wireless plans, device sales and support. Customers can visit for contract management, upgrade their devices, or seek assistance from knowledgeable staff. Hours may vary, so it's best to call ahead.
Address & Contact
AT&T
12651 Glenoaks Blvd,
Sylmar, CA 91342
Sylmar, CA 91342
747-267-6567
Store information verified in 2026
Store Hours
Monday10:00am - 8:00pm
Tuesday10:00am - 8:00pm
Wednesday10:00am - 8:00pm
Thursday10:00am - 8:00pm
Friday10:00am - 8:00pm
Saturday10:00am - 8:00pm
Sunday11:00am - 6:00pm
Store hours may vary. Please call to confirm.
Location & Map
AT&T - Sylmar is located on 12651 Glenoaks Blvd, Sylmar, CA 91342
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Frequently Asked Questions
How do I get directions and hours for this specific AT&T location?
You can call the AT&T store located at 12651 Glenoaks Blvd, Sylmar, CA at 747-267-6567 to get directions and confirm current hours.