Costco Customer Service Center Hours

Individuals can contact various Costco Service departments during specific service hours based on their needs. However, for general consultation with a live person regarding any department, individuals can dial 1-800-774-2678. Customer assistance is available 24 hours a day. For Membership-related inquiries, individuals can press 1, and for all other questions, they can press 0.

For questions related to Payment, including credit cards, Costco cash cards, and other accepted payment modes, individuals can Press 2. This service is available 24 hours a day.

To seek assistance regarding product and returns, or to obtain the local Costco customer service number, business hours, and address, individuals can Press 3.

For support concerning online orders and returns, individuals can Press 4. This service is available 24 hours a day.

For help and support related to Costco travel, individuals can Press 5. This option is also available 24 hours a day.

Location of Costco Customer Service Center Hours Near Me

To contact Costco customers can send queries, concerns or feedback at Costco Corporate Mailing Address.

Costco Customer Service

Corporate Mailing Address
PO Box 34331, Seattle, WA 98124
Dial 1-800-774-2678 to reach service desk.
Service Hours: Support is available 24 Hours.

How to Contact Costco Customer Service Center Hours Days With Timings

In order to get contacted Costco service centers as per days with timing hours use following details.

Costco.com Online Orders Hours

For specific questions related to the online orders, the service team can be contacted at 1-800-955-2292
Service Hours Monday to Friday, 5:00 a.m. to 8:00 p.m. PT and Saturday - Sunday, 5:00 a.m. to 7:00 p.m. PT

Membership and Warehouse Hours

Any assistance related to the Membership and Warehouse get in touch with the center at 1-800-774-2678
Operating Hours Monday to Friday, 6:00 a.m. to 6:00 p.m. PT, Saturday to Sunday, 8:00 a.m. to 5:00 p.m. PT

Local Costco Support Hours

Consultation in regard with Costco Services for home, family and business dial 1-800-774-2678
Hours: Monday to Friday, 6:00 a.m. to 6:00 p.m. PT, Saturday to Sunday, 8:00 a.m. to 5:00 p.m. PT

Costco Business Center Orders Hours

Dial to receive assistant at 1-800-788-9968
During Service hours Monday to Friday, 6:00 a.m. to 5:00 p.m. PT

Costco Concierge Services Technical Support

Give a call at 1-866-861-0450 to receive required support.
Business Hours & Days: Monday to Sunday, 5:00 a.m. to 10:00 p.m. PT

Costco Home Improvement Installed Products

Support can be requested by dialing 1-844-765-0251
Service Hours Monday to Friday, 5:00 a.m. to 7:00 p.m. PT, Saturday to Sunday, 7:00 a.m. to 5:00 p.m. PT

Costco Mail Order Pharmacy

Get concerned assistance by phone at 1-800-607-6861
Working Hours Monday to Friday, 5:00 a.m. to 7:00 p.m. PT, Saturday, 9:30 a.m. to 2:00 p.m. PT

Costco Photo Center

Enquiries can be answered at 1-855-620-7579
Operating Timings: Monday to Sunday, 6:00 a.m. to 8:00 p.m. PT

Costco Travel1

Dial to get support 877-849-2730
Service Hours Monday to Friday, 5:00 a.m. to 9:00 p.m. PT, Saturday to Sunday, 6:00 a.m. to 5:30 p.m. PT

What Are Special Operating Hours

Special operating hours are specifically meant for Members Ages 60 or Older.

Hours of Operation

U.S. Costco Warehouses: To get information on specific hours, customers need to find a Costco warehouse nearby.

Puerto Rico Warehouse Hours

Monday through Friday, 10:00 a.m. to 8:30 P.M
Saturday, 9:30 a.m. to 7:00 p.m.
Sunday, 10:00 a.m. to 6:00 p.m.
Special Operating Hours: 9:00 a.m. to 10:00 p.m. Monday through Friday.

Carolina, PR Gas Station

Monday through Friday, 6:00 a.m. to 9:00 p.m., Saturday 7:00 a.m. to7:00 p.m.
Sunday, 7:00 a.m. to7:00 p.m.

Special Operating Hours Locations

California Locations:
Culver City, CA: Special Operating Hours are 8 to 9:00 a.m. Monday through Friday
Los Angeles Locations:
Special Operating Hours are from 9 to 10:00 a.m. Sunday through Friday, and 8:30 on Saturdays.
Los Feliz, Northridge, Pacoima, Van Nuys, Woodland Hills Richmond, CA:
Special Operating Hours are from 8:30 to 9:30 a.m., Monday through Friday.
Iwilei (Honolulu), HI:
Special Operating Hours are from 8 to 9:00 a.m. Monday through Friday.