You can download and use the app in most countries worldwide via the Apple App Store or Google Play Store. App-to-App Services: Messaging and calling between two textPlus users is free and unlimited worldwide. Outbound International Calling:
Seriously cheap international calling too... * Canada. from 2¢/min. * Mexico. from 2¢/min. * China. from 2¢/min. Iristel strengthens ties with WiFi-based text+ - TextPlus