What is the iban number for citibank US?

Answer 1

Oh, dude, you want the IBAN number for Citibank US? Well, here's the thing - the United States doesn't actually use IBAN numbers like Europe does. We use routing numbers and account numbers instead. So, if you're looking for Citibank's details, you'll need to get their routing number and your account number handy. But hey, who needs IBAN when you've got American banking, am I right?

Answer 2

They don't have one.

US banks don't subscribe to the IBAN system (they don't have IBAN numbers)

To do an international transfer to a US bank you need the routing number and SWIFT (BIC) number. They may tell you that they don't have a SWIFT number, but they do, the tellers probably just don't know this.

With the SWIFT code an international transfer is possible.