Help for a foreign girl :)

Hello,

 

I'm French but traveling quite often to the US for business, so in order to reduce cost, I've decided to purchase a prepaid US phone (my US parent company is on AT&T, so free mobile to mobile is going to be cool 🙂 ).

Now, the dumb question I have (must be really dumb because I couldn't find any clue on the internet whatsoever): toll free numbers, are they really toll free when dialing from a cell phone, or do I get charged? (and how much do I get charged?). I'm thinking of using a calling card to call France while in the US, but it's mostly interesting only if 800 are really free 🙂

 

Thanks a lot,

Lafeedesbois