Make and receive unlimited calls and text messages to/from: Brazil, China (excl. Taiwan, HK), Colombia, French Guyana, Guam, India, Malaysia, Peru, Singapore, South Korea, and Thailand from your Metro phone while you are within the U.S.

This add-on is also compatible with the Mexico and Canada Unlimited add-ons, World Calling, and other Metro Global Voice services, but may not be compatible with other Metro add-ons besides those.