| Business | Phone |
| Baton Rouge City N Landfill 16001 Samuels Rd, Zachary 70791 | (225) 389-4813 |
| Mc Hugh House 4524 Virginia St, Zachary 70791 | (225) 654-1912 |
| Zachary Bookkeeping 4650 Main St, Zachary 70791 | (225) 654-0165 |
| Zachary City Inspections 4650 Main St, Zachary 70791 | (225) 654-6873 |
| Zachary Community Ctr 5746 Rollins Rd, Zachary 70791 | (225) 654-3164 |
| Zachary Payroll 4650 Main St, Zachary 70791 | (225) 654-0023 |