| Business | Phone |
| Delaware State Senate Legislative Ave, Dover 19901 | (302) 739-4129 |
| Police Dept 911 Public Safety Blvd, Dover 19901 | (302) 739-4863 |
| State Police 1441 N Dupont Hwy, Dover 19901 | (302) 739-5900 |
| State Police 3036 Upper King Rd, Dover 19904 | (302) 697-2104 |