| Business | Phone |
| Calcasieu Parish Schools 207 N Overton St, Dequincy 70633 | (337) 786-2561 |
| De Quincy Elementary School 304 Mcneese St, Dequincy 70633 | (337) 786-7251 |
| Calcasieu Parish Schools 33 Yarmouth Crossing Dr, Dequincy 4096 | (207) 846-4112 |
| De Quincy Middle School 1603 W 4th St, Dequincy 70633 | (337) 786-3000 |