WNP Contact Information and Forms

Port Out GUI

Syniverse provides a free, secure and simple to use Port Out GUI that enables a very rapid response and faster port completion with reduced errors. All initial port out requests for Syniverse’s wireless customers should be sent via the Port Out GUI.

Important Syniverse Global Portability Provisioning (GPP) Numbers and Email Addresses

GPP Help Desk for Port Requests/Responses
(888) 338-7678

GPP Fax Number for Port Requests Only

Phone Support Hours:
8 a.m. – 8 p.m. ET
Monday – Friday
Closed: Christmas, New Year’s Day and Thanksgiving

To Respond to a Port Request via email

To Request a Port via email

Establish, Change or Update a Trading Partner

To Request a Port-In/Port-Out for Wireline or Wireless Form please contact the GPP Help Desk

Need Help?


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