| Business | Phone |
| Psu Real Estate 1930 Newton Ln, Oak Grove 42262 | (270) 439-6502 |
| Valrey & Valrey 175 State Line Rd, Oak Grove 42262 | (270) 439-5400 |
| Advanced Party Realty Highway 41a 4, Oak Grove 42262 | (270) 439-4512 |
| Century 21 15005 Fort Campbell Blvd, Oak Grove 42262 | (270) 640-3456 |