Use Comfi calling cards with your US cell phone!
Enjoy low rates for using our calling cards with your US cell phone.
A few of the most common destinations:
If you want to find a destination not listed please select USA-mobile in the "from" dropdown box and select the "to" destination of your choice.
Note: when using your cell phone please make sure to follow the correct dialing instructions. When dialing the destination number make sure to press # at the end and not SEND (you may be charged by your cell phone provider, since pressing SEND can start a new call on the other line).