Find Costco Wholesale Hours. Costco Wholesale Corporation is an American membership-only warehouse club that provides a wide selection of merchandise. It is currently the largest membership-only warehouse club in the United States. Costco Wholesale sells: Electronics, Computers, Furniture, Outdoor Living, Appliances, Jewelry, and more.
Costco Wholesale has stores in the largest cities in the United States like: Albuquerque, Houston, San Diego, Burnaby, Colorado Springs, Las Vegas, Atlanta, Calgary, Tucson, Austin, Chicago, Phoenix.

Costco Wholesale Regular Store Hours:

Monday	10:00 AM – 08:30 PM
Tuesday	10:00 AM – 08:30 PM
Wednesday	10:00 AM – 08:30 PM
Thursday	10:00 AM – 08:30 PM
Friday	10:00 AM – 08:30 PM
Saturday	09:30 AM – 06:00 PM
Sunday	10:00 AM – 06:00 PM

Store Hours vary by location. For specific store hours, contact your local store, the customer service department or check locations and hours on the retailer website.

Save with the latest Costco Wholesale Sale Ad Offers

How to find Costco Wholesale locations and hours?

Check the retailer website for locations near you and Costco store hours. Your can search by ZIP Code or city, state for stores that are closer to you. Select your favorite store and view the opening hours, address, phone number, and services available in that store.

Costco Wholesale Holiday Hours – Open / Close

Stores will be open on this Holidays:

New Year’s Day	Martin Luther King, Jr. Day
Valentine’s Day	Presidents Day
St. Patrick’s Day	Mardi Gras Fat Tuesday
Tax Day	Good Friday
Easter Monday	Cinco de Mayo
Mother’s Day	Father’s Day
Columbus Day	Halloween
Veterans Day	Black Friday
Christmas Eve	New Year’s Eve

Stores will be closed on this holidays:

Easter Sunday	Memorial Day
Labor Day	Independence Day (4th of July)
Thanksgiving Day	Christmas Day

How you can contact Costco Wholesale?

Address: PO Box 34331, Seattle, WA 98124
Phone Number: 1-800-774-2678
Customer Service Hours: Monday to Friday, 6am to 6pm PT; Saturday to Sunday, 8am to 5pm PT
Website: www.costco.com