Service Center Hours

Monday through Friday 7:00 AM to 7:00 PM

Self-service IVR and WEB available 24/7

Observed Holidays

New Year's Day Closed
Memorial Day Closed
Independence Day Closed
Labor Day Closed
Thanksgiving Day Closed
Christmas Eve Closed
Christmas Day Closed
New Year's Eve Closed

Helpful Information

Service Center / Self-Service: 855-277-0848

WEB: www.PayMDXTolls.com

Lock Box Address (Payments Only):

Please remit check payments to: Miami-Dade Expressway Authority, PO Box 865009, Orlando, FL 32886-5009.

Note: Cash payments will not be accepted.

General Mail Correspondence:

Please submit completed affidavits and supporting documentation to: Miami-Dade Expressway Authority, PO Box 22826, Hialeah FL 33002-2826

For expedited processing submit all correspondence via the Contact Us portion of this site.

Note: Payments received at this address will be returned.