| Business | Phone |
| Us Army Corps Of Engineers 3972 Calcasieu Locks Rd, Lake Charles 70605 | (337) 477-1482 |
| Us Consolidated Farm Svc Agcy 1400 Highway 14 C, Lake Charles 70601 | (337) 436-5020 |
| Us Fish & Wildlife Dept Svc Post Office Bldg, Lake Charles 70601 | (337) 437-7214 |