| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 63901 | Poplar Bluff | Butler County | Standard |
| 63902 | Poplar Bluff | Butler County | PO Box |
| 63931 | Briar | Ripley County | Standard |
| 63932 | Broseley | Butler County | Standard |
| 63935 | Doniphan | Ripley County | Standard |
| 63937 | Ellsinore | Carter County | Standard |
| 63939 | Fairdealing | Ripley County | Standard |
| 63940 | Fisk | Butler County | Standard |
| 63942 | Gatewood | Ripley County | Standard |
| 63943 | Grandin | Ripley County | Standard |
| 63945 | Harviell | Butler County | Standard |
| 63953 | Naylor | Ripley County | Standard |
| 63954 | Neelyville | Butler County | Standard |
| 63955 | Oxly | Ripley County | Standard |
| 63961 | Qulin | Butler County | Standard |
| 63962 | Rombauer | Butler County | PO Box |
| 63966 | Wappapello | Wayne County | Standard |
| 63967 | Williamsville | Wayne County | Standard |