| Post Office | Houma |
| Division | Terrebonne |
| Pincode | 70364 |
| Post Office | Houma |
| Division | Terrebonne |
| Pincode | 70360 |
| Post Office | Houma |
| Division | Terrebonne |
| Pincode | 70363 |
| Post Office | Gray |
| Division | Terrebonne |
| Pincode | 70359 |
| Post Office | Chauvin |
| Division | Terrebonne |
| Pincode | 70344 |
| Post Office | Bourg |
| Division | Terrebonne |
| Pincode | 70343 |