Trying to contact Diet Coke customer service? We list here the different methods to get in touch with Diet Coke: Phone, website, email, Twitter, Facebook and more.
– No customer service email address was published.
Customers can contact Diet Coke on the company’s official Twitter account: Click here.
Customer service on the official facebook page of Diet Coke: click here.
Diet Coke customer support phone number: 800-520-2653.
Customer support hours of operation: Not published.
Check the various customer service options on the Diet Coke site: Click here.
Customers can contact Diet Coke customer service by mail: The Coca Cola Company
PO. Box 1734
Atlanta, GA 30301.