St. Charles County Seat
201 N. Second Street
St. Charles, MO 63301
636-949-7900
See website for additional contact information.
Main Switchboard 636-949-7500
Animal Control 636-949-7387
ASSESSOR-
Administration 636-949-7425
Appraisal Dept 636-949-7431
Business Personal Property 636-949-7422
Market Research 636-949-7444
Personal Property 636-949-7420
Real Estate/Mapping 636-949-7428
Auditor 636-949-7455
CASA 636-949-3040
COMMUNITY DEVELOPMENT DEPARTMENT-
General Information 636-949-1814
Building Division 636-949-7345
Building Inspections 636-949-7349
Development Review Division 636-949-1814
Neighborhood Preservation/Code Enforcement 636-949-7346
Planning And Zoning Division 636-949-7335
Construction Management 636-949-1820
County Collector 636-949-7470
County Council 636-949-7530
County Counselor 636-949-7540
County Executive 636-949-7520
COURTS ADMINISTRATION BLDG-
General Information 636-949-3080
Civil Division 636-949-3043
Criminal Division 636-949-7380
Small Claims Division 636-949-3079
Probate Division 636-949-3086
Traffic Division 636-949-7385
Child Support Division 636-949-3085
Family Court Division 636-949-7391
Jury Services 636-949-7391
Jury Services Recorded Message 636-949-3033
Department of Corrections 636-949-3003
DISPATCH AND ALARM- 636-949-3042
Emergency 911
Other Fire or Ambulance Related Calls 636-639-8802
Or
Toll Free 1-888-636-0911
Election Authority 636-949-7550
Emergency Management Agency 636-949-3023
911 MSAG Office 636-949-7481
ENVIRONMENTAL SERVICES- 636-949-7415
Recycle Center 636-949-7415
Recycle Works 636-949-7415
Facilities Management Dept 636-949-3034
Family Arena 636-949-7465
HEALTH DEPARTMENT- 636-949-7400
Environmental Health 636-949-7404
STD Prevention/Treatment 636-949-7401
Vital Records 636-949-7558
WIC 636-949-7402
HIGHWAY DEPARTMENT - 636-949-7305
Central Maintenance Facility 636-447-8818
Eastern Maintenance Facility 636-947-6876
New Melle Maintenance Depot 636-828-5120
Sign Department 636-916-3736
Western Maintenance Facility 636-332-6036
Information Systems Dept 636-949-7480
JUVENILE JUSTICE CENTER-
Juvenile Detention Facility 636-949-3038
Family Court Services 636-949-3040
Missouri Veterans Commission 636-949-7330
Parks Department 636-949-7535
PERSONNEL DEPARTMENT- 636-949-7320
Job Opportunities Hotline 636-949-7320
TDD Line 636-949-7323
PROSECUTING ATTORNEY’S OFFICE- 636-949-7355
Bad Check Collection Unit 636-949-7375
Victims of Crime Assistance Unit 636-949-7370
Child Support Enforcement Unit 636-949-7365
Public Defender’s Office 636-949-7300
Recorder of Deeds 636-949-7505
Registrar 636-949-7560
SHERIFF’S DEPARTMENT -
Emergency 911
Non-Emergency Calls 636-949-0809
Or
Toll Free 1-800-822-8017
Civil Process 636-949-3010
DARE Officers 636-949-3006
Detective Bureau 636-949-3020
Fines & Collection 636-949-3089
Forensic Services 636-949-3013
In-House Officer 636-949-1818
Patrol Division 636-949-3030
Public Relations 636-949-3006
Purchasing 636-949-3032
Records Division 636-949-3016
Sheriff’s Office 636-949-3005
Tips Hotline 636-949-3002
Transportation 636-949-7490
Administration Office: 573-751-2000
Secretary of State: 573-751-4936
Department of Revenue: 573-526-2407
Attorney General: 314-340-6815
Missouri State Auditor: 314-340-7575
Department of Conservation: 636-441-4554
Division of Tourism: 314-869-7100
Department of Elementary and Secondary Education: 573-751-4212
Missouri Gaming Commission: 314-340-4400
Department of Natural Resources: 800-361-4827
MoDOT Customer Service: 888-275-6636