TELEPHONE
Call 1-866-831-6277 for assistance from 7:30 am to 4 pm, CT, Mon. - Fri.

IN-PERSON VISITS BY APPOINTMENT
Make an appointment for an in-person visit up to 30 days in advance by sending an email to contactMCS@modot.mo.gov with the subject line "In-person appointment request," or call us at the number above and choose Option 7. 
MCS will start booking appointments for February 23, 2022 and beyond on January 23. 

ONLINE
Use MoDOT Carrier Express, to complete transactions online 24/7. 

E-MAIL  contactmcs@modot.mo.gov  

FAX NUMBERS

Oversized Overweight Permits
(573) 751-7408

IRP License Plates/IFTA Fuel Tax
(573) 751-0916

Missouri Intrastate Operating Authority
(573) 522-6708

Safety and Compliance
(573) 522-4260