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Suffolk County Offices Phone Directory

Aging Office: (631) 853-8200
Audit and Control: (631) 853-5040
Board of Elections:  
(Republican) (631) 852-4567
(Democrat) (631) 852-4569
Civil Service: (631) 853-5500
Commissioner of Jurors: (631) 852-2305
Community Mental Hygiene: (631) 853-8500
Consumer Affairs (631) 853-4600
Cornell Cooperative Extension: (631) 727-7850
County Clerk: (631) 852-2000
County Executive: (631) 853-4000
County Legislature: (631) 853-4070
District Attorney: (631) 853-4161
Economic Development and Planning: (631) 853-4800
Fire Rescue and Emergency Services: (631) 852-4855
Health Services Department: (631) 854-0000
Human Services: (631) 853-4738
Labor (631) 853-6600
Labor, Licensing and Consumer Affairs:  
Law Department: (631) 853-4049
Legal Aid Society: (631) 853-7770
Parks and Recreation: (631) 854-4949
Police Department: (631) 852-6000
Probation Department: (631) 852-5100
Public Works: (631) 852-4011
Real Property Tax Services: (631) 852-1550
Sheriff’s Office: (631) 852-2200
Social Services: (631) 854-9935
Soil & Water Conservation: (631) 852-3286
Traffic and Parking Violations: (631) 853-3800
Vanderbilt Museum: (631) 854-5505
Veterans Services Agency: (631) 853-8387

Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901