What should I do if I receive a one-time passcode that I didn't request?

First, verify that the OTP is from Arvest by double-checking that the sender number is 34-729. Next, make sure that it’s not third-party apps trying to access your account by checking to see if you have any alerts or notifications from third-party apps that you use (ex: Venmo,  Monarch Money, YNAB- You need a Budget).

If the OTP is from Arvest and but you or a third-party app haven’t requested it, please contact us at (866) 952-9523.