Boston Police Department

District B-3 – Mattapan / North Dorchester

📍 Location

District B-3 Station
1165 Blue Hill Avenue
Mattapan, MA 02124

📞 Contact Information

Main Front Desk: (617) 343-4700

Community Service Office: (617) 343-4717

Emergency: 911

Non-Emergency: Call the Front Desk

👮 Services & Categories

Emergency Response

Responds to emergency calls involving crimes, accidents, disturbances, and public safety incidents.

Patrol Services

Uniformed officers patrol neighborhoods to deter crime, respond to calls for service, and assist residents.

Community Policing

Works with neighborhood groups, schools, businesses, and residents to improve safety and build community partnerships.

Crime Prevention

Provides crime prevention education, neighborhood outreach, and public safety programs.

Incident Reporting

Accepts reports for crimes, lost property, stolen property, and other incidents occurring within the district.

Traffic Enforcement

Enforces traffic laws, investigates motor vehicle crashes, and promotes roadway safety.

Investigations Support

Coordinates with detectives and specialized units during criminal investigations.

Community Service Office

Organizes community meetings, youth programs, neighborhood engagement, and public safety initiatives.

🕒 Typical Services Available