| Business | Phone |
| De Queen Code Enforcement Office 220 N 2nd St, De Queen 71832 | (870) 642-5643 |
| De Queen Code Enforcement Office 515 W Stillwell Ave, De Queen 71832 | (870) 642-5643 |
| De Queen Police Dept 220 N 2nd St, De Queen 71832 | (870) 642-2213 |
| De Queen Sewer Dept 9th St S, De Queen 71832 | (870) 584-7892 |
| De Queen Sewer Treatment Plant 220 N 2nd St, De Queen 71832 | (870) 642-5231 |
| De Queen Sewer Treatment Plant 276 Philip Cox Blvd, De Queen 71832 | (870) 642-5231 |