| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 70512 | Arnaudville | Saint Landry Parish | Standard |
| 70525 | Church Point | Acadia Parish | Standard |
| 70535 | Eunice | Acadia Parish | Standard |
| 70541 | Grand Coteau | Saint Landry Parish | PO Box |
| 70550 | Lawtell | Saint Landry Parish | PO Box |
| 70551 | Leonville | Saint Landry Parish | PO Box |
| 70570 | Opelousas | Saint Landry Parish | Standard |
| 70571 | Opelousas | Saint Landry Parish | PO Box |
| 70577 | Port Barre | Saint Landry Parish | Standard |
| 70584 | Sunset | Saint Landry Parish | Standard |
| 70586 | Ville Platte | Evangeline Parish | Standard |
| 70589 | Washington | Saint Landry Parish | Standard |
| 70750 | Krotz Springs | Saint Landry Parish | Standard |
| 71322 | Bunkie | Avoyelles Parish | Standard |
| 71345 | Lebeau | Saint Landry Parish | PO Box |
| 71353 | Melville | Saint Landry Parish | Standard |
| 71356 | Morrow | Saint Landry Parish | Standard |
| 71358 | Palmetto | Saint Landry Parish | Standard |
| 71362 | Plaucheville | Avoyelles Parish | Standard |