Originally Posted by card1953
If I rent a cell phone, and my wife calls me, will that be an international call for her? I would guess that it would be.
Edit: I meant "use a local SIM card" above, but the same question applies.
Yes. And note that often calls from the U.S. to a foreign CELL phone will be substantially higher than to a landline. This is true even if your wife uses a VOIP phone in the U.S.
As an extreme example,
voipstunt is free to Japan landlines and about 20 cents/min to cell phones.