| Business | Phone |
| Dewitt Community Coalition Inc 3585 Highway 57, Collierville 38017 | (901) 854-1223 |
| National Alliance-Independent 349 E Nolley Dr, Collierville 38017 | (901) 861-0511 |
| Mississippi Valley Agc 1196 Poplar View Ln S # 4, Collierville 38017 | (901) 854-3385 |
| Mississippi Valley Flood Cntrl 1196 Poplar View Ln S, Collierville 38017 | (901) 861-9918 |
| Medical Missions Response 356 New Byhalia Rd, Collierville 38017 | (901) 850-5048 |