Hi fumoy
From my post above:
Also:
32 one-minute calls * 20c = $6.40.
Possibly some of the 20 cents per minute for calls is for global roaming ? From what I have read T-Mobile may be wearing some of the cost of the global roaming, to win new customers, it is not clear to me and they have many plans that offer different options, see below:
Link to T-Mobile international calling
Introducing Stateside International Talk
Get unlimited calling to landlines to 70+ countries starting at just $10.
And for the first time ever, add unlimited mobile-to-mobile calling to 30+ countries for just $5 more. Plus, the Simple Choice Plan now includes unlimited texting from the U.S. to virtually anywhere* at no extra charge. No other major carrier gives you so much freedom to call so many countries from the U.S.