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Delaware State Police

Contact the Delaware State Police


1441 N. DuPont Highway
P.O. Box 430
Dover, Delaware 19903-0430
(302) 739-5901
Recruitment Line
(302) 739-7300

Troop Locations


Compliments & Complaints

The citizens we serve have an expectation that those who are vested with the responsibility of enforcing the laws of this state, as well as civilian employees, will hold fast to the standards of professional and individual conduct to preserve the respect, confidence and cooperation of society.

With this in mind, we encourage you to contact us with any compliments or complaints you may have about the Delaware State Police.


This site is not for filing miscellaneous complaints which should be routed to either the non emergency number at the appropriate 911 center or the administrative number at the appropriate State Police Troop.


How to Contact the DSP


To share a compliment about a member of the Delaware State Police

By Phone:
Please call (302) 739-5911

By Mail:
Delaware State Police
Superintendent’s Office
P.O. Box 430
Dover, DE 19903-0430


To lodge a complaint against a member of the Delaware State Police

By Phone:
Please call (302) 739-5990

By Mail:
Delaware State Police
Office of Professional Responsibility
P.O. Box 430
Dover, DE 19903-0430
Attn: Captain William Thompson



If you are going to make a complaint, please be prepared with as much of the following information as you can.

  • Date, time, and location of the incident
  • Name(s) and badge number(s) of the member(s) involved
  • Names, addresses, and telephone numbers of any witnesses
  • Circumstances of the incident

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