Syniverse Holdings will report its fiscal year 2012 results on March 6 and will host a conference call on March 7 at 11:00 a.m. ET to discuss the fourth quarter and annual financial results.

The Annual Report on Form 10-K, including audited consolidated financial statements for the year ended December 31, 2012, will be filed with the U.S. Securities and Exchange Commission and posted on the company website at www.syniverse.com in the Investors section under About Us. In advance of the conference call, a presentation summarizing the financial results will be posted to the Investor section on our website and will be addressed on the call.

To participate on this call, U.S. callers may dial toll free 1-800-215-2410; international callers may dial direct 1-617-597-5410. The passcode for this call is 38029197.

A replay of this call will be available beginning at approximately 1:00 p.m. ET on March 7 and will remain available through March 14 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 68860072.

About Syniverse

Syniverse makes mobile work for nearly 900 mobile operators, cable and Internet providers, and enterprises in nearly 160 countries. With unmatched expertise and nearly 25 years simplifying the complexities of roaming, messaging and networking, Syniverse serves as the force at the center of the mobile communications universe, keeping people connected today and forging new connections for tomorrow. Nobody knows mobile like Syniverse. For more information, visit www.syniverse.com, follow Syniverse on Twitter or find Syniverse on Facebook.