Contact UsSunwest Bank is dedicated to finding a solution to meet your banking needs. There are several ways to contact us. Choose the method that best suits you.
800.330.9890 to speak to a representative
M-F 8:00 AM to 5:00 PM PT.
To report a lost or stolen debit card:
800.472.3272 (24 hours)
For general banking correspondence:
Sunwest Bank
2050 Main Street, Suite 300
Irvine, CA 92614
Mail account deposit slips and endorsed checks to:
Sunwest Bank
2050 Main Street, Suite 100
Irvine, CA 92614
(Do not send cash)
Email messages will not serve as a sufficient method for any requirement imposed on you to provide written notice, nor may email messages be used to place a stop payment on a check, cancel a bill payment, request account transfers, or report lost or stolen banking codes and/or cards.