I know it is not a nice answer but alot of the foriegner owned stores carry cards with excellent rates cause they sell them for people who call other countries, no I am not racisit I just know a bargin when I see one and these stores have them. My son is in Japan also
at 11:19 PM on Jun. 20, 2008
I just used a card from Sam's club. I think I also occasionally used one from Walmart. The rates didn't seem too bad and you could add minutes with a credit card without going to the store. Be sure to check other fees like connection fees etc.