Click the link above for more detailed information on the St. Louis Regional Exam Center
Telephone Hours Monday - Friday 7:00 am - 3:00 pm
Regional Exam Center Core Operating Hours Monday - Friday 7:00 am - 3:00 pm
To schedule an appointment (314) 269-2504
Click here for the National Maritime Center (NMC)
NMC Customer Service Center
1-888-427-5662
Click here for Merchant Mariner Licensing and Documentation Information
Click here to check the status of a Merchant Mariner Credential Application