About SWIFT Code MARSUS31
MARSUS31 identifies
Mars National Bank in Mars,Pa, United States,
on the international SWIFT network. The code breaks down as: bank code
MARS, country US,
location 31, and branch
XXX (head office).
Use this code when receiving or sending an international wire transfer to Mars National Bank. You will usually also need the recipient's account number or IBAN. Learn how SWIFT codes work →
Always confirm the SWIFT code with the receiving bank before transferring money - codes can change and branch codes vary by account type.
Frequently Asked Questions
What bank uses SWIFT code MARSUS31?
MARSUS31 belongs to Mars National Bank in Mars,Pa, United States.
Is MARSUS31 valid for international transfers?
Yes - it's a valid 8-character BIC. Pair it with the recipient's account number or IBAN, and confirm with the bank before wiring money.
What's the difference between an 8 and 11 character code?
8-character codes identify the bank's head office; 11-character codes add a 3-character branch identifier. If no branch code is given, "XXX" (head office) is assumed.