Zelle services domestic money transfers only. This means it can only be used to send and receive funds to someone who has a bank account within the United States.

If you need to send an international wire transfer, visit any U.S. Bank branch. You'll need the following information:

• Receiving bank's information: The bank's SWIFT code, their name, and address.
• Beneficiary information: The recipient's name, account number, and address.

See also: 

• How do I send an international wire transfer? (usbank.com)
• How do I receive a wire transfer? (usbank.com)
• What does SWIFT stand for when I'm dealing with international wire transfers? (usbank.com)