| | Agency | State |
| Select | Aberdeen Police Department | Mississippi |
| Select | Adams County Sheriff's Department | Mississippi |
| Select | New Albany Police Department | Mississippi |
| Select | Amory Police Department | Mississippi |
| Select | Biloxi Police Department | Mississippi |
| Select | Bolivar County Sheriff's Office | Mississippi |
| Select | Booneville Police Department | Mississippi |
| Select | Brandon Police Department | Mississippi |
| Select | Carthage Police Department | Mississippi |
| Select | Clarksdale Police Department | Mississippi |
| Select | Clinton Police Department | Mississippi |
| Select | Columbus Police Department | Mississippi |
| Select | Corinth Police Department | Mississippi |
| Select | Desoto County Sheriff's Office | Mississippi |
| Select | D'Iberville Police Department | Mississippi |
| Select | Flora Police Department | Mississippi |
| Select | Flowood Police Department | Mississippi |
| Select | Forest Police Department | Mississippi |
| Select | Franklin County Sheriff's Office | Mississippi |
| Select | Fulton Police Department | Mississippi |
| Select | George County Sheriff's Department | Mississippi |
| Select | Greene County Sheriff's Department | Mississippi |
| Select | Grenada Police Department | Mississippi |
| Select | Gulfport Police Department | Mississippi |
| Select | Hernando Police Department | Mississippi |
| Select | Horn Lake Police Department | Mississippi |
| Select | Houlka Police Department | Mississippi |
| Select | Lauderdale County Sheriff's Office | Mississippi |
| Select | Leakesville Police Department | Mississippi |
| Select | Long Beach Police Department | Mississippi |
| Select | Louisville Police Department | Mississippi |
| Select | Madison County Sheriff's Office | Mississippi |
| Select | Magee Police Department | Mississippi |
| Select | Meadville Police Department | Mississippi |
| Select | Mendenhall Police Department | Mississippi |
| Select | Meridian Police Department | Mississippi |
| Select | Mississippi Highway Patrol | Mississippi |
| Select | Monroe County Sheriff's Office | Mississippi |
| Select | Morton Police Department | Mississippi |
| Select | Moss Point Police Department | Mississippi |
| Select | Mississippi State University Police | Mississippi |
| Select | MS State University - Meridian Campus Police | Mississippi |
| Select | Natchez Police Department | Mississippi |
| Select | Nettleton Police Department | Mississippi |
| Select | Ocean Springs Police Department | Mississippi |
| Select | Olive Branch Police Department | Mississippi |
| Select | Osyka Police Department | Mississippi |
| Select | Oxford Police Department | Mississippi |
| Select | Pearl Police Department | Mississippi |
| Select | Pearl River County Sheriff's Department | Mississippi |
| Select | Pelahatchie Police | Mississippi |
| Select | Philadelphia Police Department | Mississippi |
| Select | Picayune Police Department | Mississippi |
| Select | Pike County Sheriff's Department | Mississippi |
| Select | Quitman Police Department | Mississippi |
| Select | Rankin County Sheriff's Office | Mississippi |
| Select | Reservoir Police Department (Formerly Ross Barnett Reservoir Patrol) | Mississippi |
| Select | Richland Police Department | Mississippi |
| Select | Ridgeland Police Department | Mississippi |
| Select | Scott County Sheriff's Department | Mississippi |
| Select | Senatobia Police Department | Mississippi |
| Select | Shannon Police Department | Mississippi |
| Select | Southaven Police Department | Mississippi |
| Select | Starkville Police Department | Mississippi |
| Select | Tchula Police Department | Mississippi |
| Select | Tremont Police Department | Mississippi |
| Select | Tupelo Police Department | Mississippi |
| Select | University of MS Medical Center PD | Mississippi |
| Select | Verona Police Department | Mississippi |
| Select | Walls Police Department | Mississippi |
| Select | Water Valley Police Department | Mississippi |
| Select | Wiggins Police Department | Mississippi |