| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 73056 | Marshall | Garfield County | Standard |
| 73073 | Orlando | Logan County | Standard |
| 73701 | Enid | Garfield County | Standard |
| 73702 | Enid | Garfield County | PO Box |
| 73703 | Enid | Garfield County | Standard |
| 73705 | Enid | Garfield County | Standard |
| 73706 | Enid | Garfield County | PO Box |
| 73718 | Ames | Major County | Standard |
| 73720 | Bison | Garfield County | Standard |
| 73727 | Carrier | Garfield County | Standard |
| 73730 | Covington | Garfield County | Standard |
| 73733 | Douglas | Garfield County | Standard |
| 73735 | Drummond | Garfield County | Standard |
| 73736 | Fairmont | Garfield County | Standard |
| 73738 | Garber | Garfield County | Standard |
| 73739 | Goltry | Alfalfa County | Standard |
| 73743 | Hillsdale | Garfield County | PO Box |
| 73753 | Kremlin | Garfield County | Standard |
| 73754 | Lahoma | Garfield County | Standard |
| 73757 | Lucien | Noble County | Standard |
| 73761 | Nash | Grant County | Standard |
| 73773 | Waukomis | Garfield County | Standard |
| 74630 | Billings | Noble County | Standard |
| 74640 | Hunter | Garfield County | Standard |