Stamps.com Fourth Quarter 2011 Financial Results Call Invitation

LOS ANGELES, CA--(Marketwire - Jan 31, 2012) - Stamps.com® (NASDAQ: STMP), the leading provider of USPS® postage online and shipping software to over 400,000 customers, today announced an invitation to join the Stamps.com Fourth Quarter 2011 Financial Results Conference Call. The call will take place Thursday, February 9, 2012 at 5:00 pm ET and will be webcast from our Investor Relations Web site at http://investor.stamps.com. The fourth quarter 2011 earnings press release will precede the earnings call at 4:30 pm ET on February 9, 2012.

If you have any questions, please call Stamps.com Investor Relations at (310) 482-5830 or e-mail us at invrel@stamps.com.

We look forward to your participation.

About Stamps.com
Stamps.com (NASDAQ: STMP) is a leading provider of Internet-based postage services. Stamps.com's service enables small businesses, high-volume shippers, enterprise shippers, and consumers to print U.S. Postal Service-approved postage with just a PC, printer and Internet connection, right from their home or office. The Company currently has PC Postage partnerships with Avery Dennison, Microsoft, HP, the U.S. Postal Service and others.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: This release includes forward-looking statements about our anticipated results and our PhotoStamps spend that involve risks and uncertainties. Important factors, including the Company's ability to complete and ship its products, maintain desirable economics for its products and obtain or maintain regulatory approval, which could cause actual results to differ materially from those in the forward-looking statements, are detailed in filings with the Securities and Exchange Commission made from time to time by STAMPS.COM, including its Annual Report on Form 10-K for the year ended December 31, 2010, Quarterly Reports on Form 10-Q, and Current Reports on Form 8-K. STAMPS.COM undertakes no obligation to release publicly any revisions to any forward-looking statements to reflect events or circumstances after the date hereof or to reflect the occurrence of unanticipated events.

Stamps.com, the Stamps.com logo and PhotoStamps are trademarks or registered trademarks of Stamps.com Inc. All other brands and names are property of their respective owners.