You must enter the mailing address zip code that is currently on file with the Department of Health. You can find your mailing address zip code on your renewal postcard, your physical license or any mailed correspondence received from the Department of Health. If you are an applicant, enter the mailing address zip code you provided during the application process. If you need further assistance, please contact the MQA Customer Contact Center at 850-488-0595 or MQAOnlineService@FLHealth.gov