Costco at 12350 Carmel Mountain Rd, San Diego, California. Find store hours, phone number, driving directions and answers to frequently asked questions below.
Shoppers visiting San Diego can find this Costco at 12350 Carmel Mountain Rd, which offers a wide range of products and services. The store is conveniently located near the intersection of Carmel Mountain Road and Ruffin Road, making it easily accessible to residents in the surrounding areas.
Address & Contact
Costco
12350 Carmel Mountain Rd,
San Diego, CA 92128
San Diego, CA 92128
858-675-0379
Store information verified in 2026
Store Hours
Monday10:00am - 8:30pm
Tuesday10:00am - 8:30pm
Wednesday10:00am - 8:30pm
Thursday10:00am - 8:30pm
Friday10:00am - 8:30pm
Saturday9:30am - 7:00pm
Sunday10:00am - 6:00pm
Store hours may vary. Please call to confirm.
Location & Map
Costco - San Diego is located on 12350 Carmel Mountain Rd, San Diego, CA 92128
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Frequently Asked Questions
How can I get directions to this Costco location?
You can find detailed directions to 12350 Carmel Mountain Rd, San Diego, CA using your preferred mapping service or GPS device.