| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 71001 | Arcadia | Bienville Parish | Standard |
| 71227 | Choudrant | Lincoln Parish | Standard |
| 71234 | Downsville | Union Parish | Standard |
| 71235 | Dubach | Lincoln Parish | Standard |
| 71241 | Farmerville | Union Parish | Standard |
| 71245 | Grambling | Lincoln Parish | Standard |
| 71270 | Ruston | Lincoln Parish | Standard |
| 71272 | Ruston | Lincoln Parish | Unique |
| 71273 | Ruston | Lincoln Parish | PO Box |
| 71275 | Simsboro | Lincoln Parish | Standard |