Connect with the team you need.


Ready to push the limits of what your business can do? Our portfolio of solutions and products is designed for what’s next— and backed by the largest private network ever built. Reach out to our team to talk about what challenges we can solve together. Let’s go.

Customer Support

We know global connectivity can’t be interrupted. 24 hours a day, 7 days a week, our multi-lingual team is ready to support your business from around the world. Call one of our teams or access our online portals or trading partner documents here.


(toll-free for U.S. and Canada)


(outside U.S. and Canada)

Ethics Hotline

For any concerns regarding Syniverse’s conduct, accounting, internal accounting controls, auditing matters, or other situations in which fraud or unethical behavior are suspected, contact the Syniverse Audit Committee. These concerns may be shared anonymously or confidentially.

By Mail
General Counsel
8125 Highwoods Palm Way
Tampa, FL 33647-1765
By Phone

(toll-free for U.S. and Canada)


(outside U.S. and Canada)