Costco Wholesale

Questions & Answers

Q What is the phone number for Costco Wholesale?

A The phone number for Costco Wholesale is: 951-749-7182.

Q Where is Costco Wholesale located?

A Costco Wholesale is located at 5030 Hamner Ave, Mira Loma, CA 91752

Q What is the internet address for Costco Wholesale?

A The website (URL) for Costco Wholesale is: https://www.costco.com/warehouse-locations/eastvale-CA-1317.html?utm_term=KW&utm_campaign=Homepage&utm_medium=GMB&utm_source=Google&utm_content=Link

Q What days are Costco Wholesale open?

A Costco Wholesale is open:
Tuesday: 10:00 AM - 8:30 PM
Wednesday: 10:00 AM - 8:30 PM
Thursday: 10:00 AM - 8:30 PM
Friday: 10:00 AM - 8:30 PM
Saturday: 9:30 AM - 6:00 PM
Sunday: 10:00 AM - 6:00 PM
Monday: 10:00 AM - 8:30 PM

Q How is Costco Wholesale rated?

A Costco Wholesale has a 4.6 Star Rating from 3578 reviewers.