| Business | Phone |
| Miami Valley Regl Crime Lab 361 W 3rd St, Dayton 45402 | (937) 225-4990 |
| Montgomery Cnty Criminal Jstc 1320 E 5th St, Dayton 45402 | (937) 225-6352 |
| Montgomery Cnty Sheriff Rcvrd 330 W 2nd St, Dayton 45402 | (937) 225-4145 |
| Montgomery Cnty Sheriff-Civil 345 W 2nd St, Dayton 45402 | (937) 225-4024 |
| Montgomery Cnty Sheriff-Nrctcs 330 W 3rd St, Dayton 45402 | (937) 225-6272 |
| Montgomery Cnty Sheriff-Record 345 W 2nd St, Dayton 45402 | (937) 225-4096 |
| Montgomery County Ct-Criminal 41 N Perry St # 106, Dayton 45402 | (937) 225-4536 |
| Montgomery County Sheriff-Inv 335 W 3rd St, Dayton 45402 | (937) 225-4089 |