Change to Oversize/Overweight Permits Phone Menu
The phone menu for our Oversize/Overweight Permits Office was updated on May 28, 2025 to better direct your calls and improve your experience.
Please review the new menu options for our Oversize/Overweight Permits line at 1-800-299-1700, effective May 28:
- Press 2-1 to order a single-trip routed permit such as a General, Manufactured Housing, Portable Building, or Mileage permit.
- Press 2-2 to amend or ask questions about a single-trip routed permit such as a General, Manufactured Housing, Portable Building, or Mileage permit.
- Press 2-3 to order, amend, or ask questions about a time-based permit such as a 30/60/90-day Width or Length permit, Quarterly Hubometer, Annual Envelope, Weight Tolerance, Timber, or Ready-Mixed Concrete Truck permit. Please note that not all these permit types can be ordered or amended by phone.
- Press 2-4 to order, amend, or ask general questions about a Superheavy, Route Inspection, or Housemove permit. Please note that not all these permit types can be ordered by phone.
We encourage you to listen carefully to the updated options the next time you call, as they may differ from the previous menu.
Essential Tools
TxPROS

Apply for and self-issue many permits through our online permitting and GIS-based mapping system.
Motor Carrier Lookup

Find out if a motor carrier business is properly licensed in Texas.
Motor Carrier Resources
TxDMV Number & Unified Carrier Registration
Motor carriers operating intrastate commercial motor vehicles on a road or highway in Texas must get a TxDMV number.
The federal Unified Carrier Registration (UCR) Agreement requires individuals and companies that operate commercial motor vehicles in interstate or international commerce to register their business with TxDMV and pay an annual fee based on the size of their fleet.