| Intra-system Common (Mutual Aid) | | 32.0016 | -81.08317 | 25 |
| Chatham County Fire | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County EMS | Chatham | 32.0016 | -81.08317 | 25 |
| Hospitals | | 32.0016 | -81.08317 | 25 |
| Savannah-Chatham Metropolitan Police (Old) | Chatham | 32.0016 | -81.08317 | 25 |
| Savannah-Chatham Metropolitan Police (New) | Chatham | 32.0016 | -81.08317 | 25 |
| CNT | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County Sheriff | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County Services | Chatham | 32.0016 | -81.08317 | 25 |
| Savannah Fire & Emergency Services | Chatham | 32.0016 | -81.08317 | 25 |
| Savannah City Services | Chatham | 32.0016 | -81.08317 | 25 |
| Savannah City Water & Sewer | Chatham | 32.0016 | -81.08317 | 25 |
| Savannah International Airport | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham Emergency Management Agency (CEMA) | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County Board of Education | Chatham | 32.0016 | -81.08317 | 25 |
| Effingham County Emergency Management Agency | Effingham | 32.0016 | -81.08317 | 25 |
| Effingham County Fire Rescue | Effingham | 32.0016 | -81.08317 | 25 |
| Effingham County Sheriff | Effingham | 32.0016 | -81.08317 | 25 |
| Effingham County - Guyton | Effingham | 32.0016 | -81.08317 | 25 |
| Effingham County - Rincon | Effingham | 32.0016 | -81.08317 | 25 |
| Effingham County - Springfield | Effingham | 32.0016 | -81.08317 | 25 |
| Chatham County - Bloomingdale | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County - Garden City | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County - Pooler | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County - Port Wentworth | Chatham | 32.0016 | -81.08317 | 25 |
| Southside Fire & EMS | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County - Thunderbolt | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County - Tybee Island | Chatham | 32.0016 | -81.08317 | 25 |
| Georgia Air National Guard | | 32.0016 | -81.08317 | 25 |
| Georgia Department of Corrections | | 32.0016 | -81.08317 | 25 |
| Georgia State Patrol | | 32.0016 | -81.08317 | 25 |
| Georgia Youth Services | | 32.0016 | -81.08317 | 25 |
| Savannah State University | | 32.0016 | -81.08317 | 25 |
| As Assigned | | 32.0016 | -81.08317 | 25 |
| Chatham County - Isle of Hope | Chatham | 32.0016 | -81.08317 | 25 |
| MedStar Ambulance Services | | 32.0016 | -81.08317 | 25 |
| Chatham County Mosquito Control | Chatham | 32.0016 | -81.08317 | 25 |
| Chatham County Public Works and Park Services | Chatham | 32.0016 | -81.08317 | 25 |
| Savannah City Facilities Maintenance | Chatham | 32.0016 | -81.08317 | 25 |
| Savannah City Sanitation | Chatham | 32.0016 | -81.08317 | 25 |
| Georgia Port Authority | | 32.0016 | -81.08317 | 25 |
