| Business | Phone |
| City Of De Ridder Finance Ofc 200 S Jefferson St, Deridder 70634 | (337) 462-8907 |
| De Ridder City Council Clerk 200 S Jefferson St, Deridder 70634 | (337) 462-8905 |
| De Ridder Code Enforcement 200 S Jefferson St, Deridder 70634 | (337) 462-8910 |
| De Ridder Garage/Maintenance 734 W 7th St, Deridder 70634 | (337) 462-8930 |
| De Ridder Street Mntnc Shop 735 W 7th St, Deridder 70634 | (337) 462-8932 |