This feature will also display any adjusted holiday hours and closures. For the hours of our warehouse services, such as gas station, pharmacy, optical department, etc., find your desired warehouse location and select the Store Details section. Any service with only a phone number has the same hours as the warehouse.

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

All digital Costco Shop Card orders are usually fulfilled within 2 hours, but may take up to 24 hours to process. If you need to resend the email, visit the tracking...

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

For more information on our Costco Travel program, please visit our Costco Travel website at www.costcotravel.com. Costco Travel can also be reached by calling them directly at 1-877-849-2730. Their hours of operation are as follows: Monday - Friday 5 a.m. - 7 p.m. PT Saturday - Sunday 6 a.m. - 5 p.m. PT Further contact information can be found here.

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.

It is the responsibility of the card issuer to remove the "pre-authorization" amount promptly. Please call the bank customer service number on the back of your card if you have questions or concerns. Find your local Costco Gas Station Location, Hours & Prices

At Costco Optical, our staff consists of highly trained professionals who are well-respected in the industry. That’s because we believe our members deserve the best possible care—so we strive to provide it. To learn more about Costco Optical products and services, please visit our dedicated site here. You can even purchase contacts online here! However, please keep in mind that …

Welcome to the Costco Customer Service page. Explore our many helpful self-service options and learn more about popular topics.