Costco

Costco Wholesale Corporation, trading as 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, and as of 2016, Costco was the world's largest retailer of choice and prime beef, organic foods, rotisserie chicken, and wine.

 Costco complaints contacts

• Visit Customer Services

• Call Customer Services on (02) 9166 6880

• Call Headquarters on (02) 9469 7999

• Tweet Costco

• Follow Costco

 Comments

Use this comments section 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 contact details for Costco above.

Comments are moderated so may not appear immediately. Please do not post any personal information relating to yourself, or employees of Costco as these comments will not be approved.