Stamps.com Contact Information
Please select a form below to contact the appropriate Stamps.com representative.
Customer Support or General Information, including billing and technical issues
Online Support is the fastest and easiest way to find answers to your questions.
Email Support responds within 1 – 2 business days.
If you are interested in linking multiple Stamps.com accounts or a complete enterprise-level postage reporting solution, please click here for more information.
Would you like to make money by referring customers to Stamps.com? Sign up for our Affiliate network today by using the Affiliate Program Form. Please click here for more information.
If you would like to discuss a strategic alliance or marketing opportunity, please contact us by using our Strategic Alliances Form.
Developers/Software Integration Partners
If you are interested in integrating Stamps.com features into your software, please click here for more information.
For investor relations information please contact us by using the Investor Relations Contact Form
For inquiries related to public relations, or if you are with the press or media, please contact us by using the Public Relations Form
Web Site Contacts
For inquiries related to our website please use the Webmaster Form.Stamps.com
1990 E. Grand Ave
El Segundo, CA 90245-5013