* Messages sent via e-mail are not sent over a secure connection. Therefore, Plains State Bank strongly advises you not to send confidential or private information (such as account numbers, balances, or social security numbers, etc.) via e-mail. E-mail is also not the appropriate method for notifying the bank of errors or questions regarding your account. For more involved account maintenance, please contact us by telephone (713-559-6800) or in person. Thank you.