Calling Cards and Callback Support
You’ll find the most frequently requested support information below. In addition, GlobalPhone offers expert and friendly customer phone support for all of our services.
International Access Numbers
Calling Cards Dialing Instructions
International Callback Instructions
Frequently Asked Questions
Phone: 703-533-2122 International Callers: To call toll free, dial the GlobalPhone toll free access number in your country and press “999#” when prompted for the account code.
Web Support: Click here to submit account changes or report a problem.
Hours of Operation:
8am to 8pm EST Monday-Friday
9am-5pm EST Saturday
11am-3pm EST Sunday
Emergency Service: 24 hours, 7 days a week