You may modify your contact information by visiting the Swift911 Emergency Notification page. At the bottom of the Swift911 Portal, click on the type of notification you wish to unsubscribe from (Phone Calls, Emails, or Text Messages). Enter the information you wish to have removed from the database and confirm by entering it a second time. You will then receive a 4-digit confirmation code via a phone call, email, or text message. To complete the opt-out process, you will be required to enter that confirmation code on the next screen. This confirmation process is required to prevent fraudulent opt-out requests.