Contact Us

For specific requests please call the appropriate NHDOT Bureau or Maintenance District per the list below.

If you have CDL or medical card questions please contact the NH DMV at (603) 227-4000. NOTE The NHDOT does not license trucks or drivers, please call the Federal DOT at (603) 228-0417.
If you need a road map of New Hampshire please contact the NH Division of Travel & Tourism Development.
NH E-ZPass Questions - Visit www.ezpassnh.com, or call 1-877-643-9727.

New Hampshire Department of Transportation
John O. Morton Building
PO Box 483 | 7 Hazen Drive
Concord, New Hampshire 03302-0483
Telephone: (603) 271-3734
Fax: (603) 271-3914

Specific NHDOT Contacts:

All Road Emergencies, including broken signal lights:

Call the NHDOT Traffic Management Center (603) 271-6862

General Road Concerns, Driveway, Excavation or Parade Permits on State Roads:

Call the appropriate NHDOT Highway Maintenance District Office.

General Questions:

Please call (603) 271-3734 or email: info@dot.nh.gov.

Find an Employee: Phone and Email List.