The Fayette County 911 PSAP's dispatch for the Public Safety Agencies below.
- LAW ENFORCEMENT AGENCIES
- Fayette County Sheriffs Office
- Vandalia City Police Department
- St Elmo Police Department
- Farina Police Department
- FIRE DEPARTMENTS
- Brownstown Fire Department
- Farina Fire Department
- Herrick Fire Department
- Ramsey Fire Department
- St Elmo Fire Department
- St Peter Fire Department
- Tri-County Fire Department
- Vandalia Fire Department
- EMERGENCY MEDICAL SERVICES