Hi, im in Argentina and was wondering if it was possible to operate on coinbase (or any other exchange) from here since when i make an account there it says i cant buy and sell from this country. I have a USA bank account already.
If you have opened up your coinbase account from argentinian IP than you have to add Argentinian bank account which you can't at the moment.
Go for VPN
This is the worst suggestion, they will easily detect the use of VPN and might block your account without any warning.