Press Releases

Syniverse Schedules Third Quarter Earnings Announcement

TAMPA, Fla., Oct. 15, 2009 – Syniverse Technologies (NYSE: SVR), a leading provider of technology and business solutions for the global telecommunications industry, will release its third quarter 2009 results after the market closes on Monday, Nov. 2, and will host a conference call at 4:30 p.m. ET to discuss the results.

To participate on this call, U.S. callers may dial toll free 1-866-383-8008; international callers may dial direct +1 (617) 597-5341. The passcode for this call is 65583949. This event also will be webcast live over the Internet in listen-only mode at www.syniverse.com/investorevents.

A replay of this call will be available beginning at approximately 7:30 p.m. ET on Nov. 2 and will remain available through Nov. 16 at 11:59 p.m. ET. To access the replay, U.S. callers may dial toll free 1-888-286-8010; international callers may dial direct +1 (617) 801-6888. The replay passcode is 65518577.

About Syniverse
Syniverse Technologies (NYSE:SVR) solutions allow more than 650 communications companies in over 140 countries to provide seamless mobile services by making it possible for disparate technologies and standards to interoperate. Syniverse's flexibility and customer focus permit its customers to quickly react to market changes and demands, enabling the delivery of everything from voice calls to sophisticated data and video services wherever and whenever subscribers need them. With more than 20 years in the industry, Syniverse is headquartered in Tampa, Florida, U.S.A., and has offices in major cities around the globe. Syniverse is ISO 9001:2000 certified and TL 9000 approved, adhering to the principles of customer focus and quality improvement practices. More information is available at www.syniverse.com.

For more information:

Jim Huseby
Syniverse Investor Relations
+1 (813) 637-5000