Trying to contact Stamps.com customer service? We list here the different methods to get in touch with Stamps.com: Phone, website, email, Twitter, Facebook and more.
Contact Stamps.com customer service by email: [email protected] .
Customers can contact Stamps.com on the company’s official Twitter account: Click here.
Check the various customer service options on the Stamps.com site: Click here.
Customer service on the official facebook page of Stamps.com: click here.
Customers can contact Stamps.com customer service by mail: 1990 E. Grand Ave, El Segundo, CA 90245-5013, USA.
Stamps.com customer support phone number: 855-860-7867.
Customer support hours of operation: Monday‑Friday: 6am‑6pm PT
Saturday: 7am‑1pm PT.