The Cognigen Select Phone Card is our best calling card yet. With fantastic rates and no per call surcharges, you'll be sure to benefit from carrying the Cognigen Select Phone Card. 13.9 per minute US domestic rate. No per-call surcharges. Deltathree VoIP Calling Card - Deltathree Global Roaming Phone Card allows you to make calls from 11 countries around the world with one account.
Users can check a detailed record of their call logs online, as well as add funds to their account.
There are no surcharges or connect fees, only the per-minute price of the call in six second increments. Access numbers in every country are toll-free.