Company Details

Report Abuse

4 1 Review


Get verified information about Costco complaints email & Phone number. Call 1 (800) 774-2678 or 1-800-955-2292 to make a complaint to Costco about their service.They expect to be able to resolve the majority of complaints at this stage, but if not there are basic further steps to take to seek a resolution.

Costco complaints

Costco complaint contacts like Phone, email and support form

Complaint via Phone number : 1 (800) 774-2678 or 1-800-955-2292

Complaint via

he TComplaint via  Support Form : Costco Support Form

Costco complaint

Tweet: costco

Costco Corporate Head Office address

999 Lake Dr, Issaquah, WA 98027, United States

How to make a Complaint to Costco

Costco provide a range of complaint handling options on their website. The first step is to phone the complaints line on 1 (800) 774-2678 or 1-800-955-2292. Alternatively, local branches are geared to help their account holders and deal with complaints so a personal visit is an option.

Customers can use an online form to make a written complain online, and there is a postal correspondence option. There is a summary on the website of how Costco will handle your complaint and what communication to expect.

Also Read: Corner Store complaints email & Phone number

About Costco

Costco is an American multinational corporation which operates a chain of membership-only warehouse clubs. As of 2015, Costco was the second largest retailer in the world after Walmart.

Costco opened its first warehouse in Seattle, Washington, on September 15, 1983, by James (Jim) Sinegal and Jeffrey H. Brotman.

More contact number's of Costco

Costco Concierge Services Technical Support: 1-866-861-0450
Call Monday to Sunday, 5 am to 10 pm PT

Costco Home Improvement Installed Products: 1-844-765-0251
Call Monday to Friday, 5 am to 7 pm PT
Call Saturday to Sunday, 7 am to 5 pm PT Pharmacy: 1-800-607-6861
Call Monday to Friday, 5 am to 7 pm PT
Call Saturday, 9:30 am to 2 pm PT

Costco Photo Center: 1-855-620-7579
Call Monday to Sunday, 6 am to 8 pm PT

Costco Travel: 1-877-849-2730

Products & Services

Cash & Carry
Warehouse club

Costco Auto Program
Motorcycles & Powersports
Mortgage Purchase & Refinancing
Identity Protection
Bottled Water Service
Payment Processing
Business Phone services
Business & personal Checks
Custom Logo Products
Auto & Home Insurance
Health insurance marketplace
Group vision insurance
Deltacare USA dental plans
Life insurance

People also ask

Where is Costco head office?

999 Lake Dr, Issaquah, WA 98027, United States

How do I contact Costco ?

Customers can contact Costco via this customer service number 1 (800) 774-2678 or 1-800-955-2292.

What is Costco head Office Number ?

Costco head office Number is +14253138100.

Who is the ceo of Costco?

W. Craig Jelinek is the ceo of Costco.

Also Read: Circle K complaints email & Phone number

Hopefully, We helped you to get some genuine records for Costco Complaint information.

Use below complaint form to discuss problems you have had with Costco, or how they have handled your complaints. Initial complaints should be directed to Costco directly. You can find complaint contact details for Costco above.


Contact Information

999 Lake Dr, Issaquah, WA 98027, United States
Zip/Post Code
Social Information

Author Info

Anthony Wilson

Member since 4 years ago
View Profile

Costco 1 review

Write Your Review
1 review
  • Ezekiel

    For me, every Costco I’ve visited has been excellent! Until I recently relocated to Virginia, I was always going to the one in San Jose, California, but both have been excellent. The things are of the finest quality and condition, and the personnel is quite friendly. The couches that my family got from Costco arrived perfectly. The employees are incredibly kind and engaging with one another all the time. Despite the size of each store, it appears to be a generally cheerful and friendly environment. I’m happy, so I’m not sure what all of you one star givers are doing. Costco, thank you!

Write Your Review

Your email address will not be published. Required fields are marked *