Calls to Guam

How to call Guam?

To call Guam simply download eFon, complete the quick registration process, and start connecting with your friends at unbeatable rates.

How much do calls to Guam cost?

Calls to Guam at only €0.02 per minute. For a full list of rates and plan options, please check our app.

How do I dial a number in Guam?

To dial a number in Guam, enter +1671 followed by the local phone number.

Where can I see all the destinations available for calls via eFon?

You can view all available destinations for eFon international calls on our DESTINATION PAGE. Enjoy cheap international calls with exceptional quality worldwide, ensuring you stay connected at unbeatable rates.