About

OneSimCardTM is a prepaid international SIM card that allows you to take your GSM mobile phone overseas, without incurring high roaming charges from your current wireless service provider.

All you need to do is replace your phone's existing SIM card with our international SIM card when you travel. Save up to 85% compared with your regular mobile phone service and even receive calls for FREE in more than 60 countries. OneSimCard international mobile service works in over 170 countries.