| Topic |
Phone Number |
| Adopt-A-Highway Program |
1-877-624-6863 |
| Bicycle Information |
1-800-252-8776 |
| Cashier’s Office |
1-877-742-2274 |
| DOT # for Maryland Only Truckers |
1-800-543-4564 |
| Emergency Road Conditions |
1-800-422-8799 |
| Engineering Access Permits |
1-800-876-4742 |
| Fraud Hotline |
1-866-362-1726 |
| Hauling Permits |
1-800-846-6435 |
| Highway Design Division |
1-888-228-5003 |
| Job Hotline |
1-877-544-5467 |
| KISS (Kids for Safety Seats) |
1-800-370-7328 |
| Motor Carrier Information |
1-800-543-4564 |
| Plats & Survey |
1-800-492-0472 |
| Reach the Beach Traffic Operations Center |
1-800-541-9595 |
| Receipts & Disbursements |
1-888-742-2455 |
| Recruitment and Testing |
1-877-743-9311 |
| Scenic Byways |
1-877-MD-BYWAYS (632-9297 ) |
| Sponsor-A-Highway |
1-877-624-6863 |
| TTY (for hearing / speech impaired) |
1-800-735-2258 |
| Vouchers Payable |
1-888-743-0020 |
