How to Find Transponder Number
Finding your SunPass transponder number is easy. Just look for your SunPass transponder model below, and find that number on your transponder. Be sure to only enter the first 12 digits without dashes when logging into your account.
Under Florida law, e-mail addresses are public records. If you do not want your e-mail address released in response to a public records request, do not send electronic mail to this entity. Instead, contact this office by phone or in writing.
SunPass® is a registered trademark of the Florida Department of Transportation.