| ZIP | County | State | Area Code | Time Zone |
| 63960 | Stoddard | MO | 573 | CST |
| 63533 | Adair | MO | 660 | CST |
| 64720 | Bates | MO | 816 | CST |
| 63730 | Stoddard | MO | 573 | CST |
| 63123 | Saint Louis | MO | 314 | CST |
| 64401 | Buchanan | MO | 816 | CST |
| 64830 | Jasper | MO | 417 | CST |
| 64402 | Gentry | MO | 660 | CST |
| 65601 | Polk | MO | 417 | CST |
| 63430 | Clark | MO | 660 | CST |
| 63655 | Madison | MO | 573 | CST |
| 64420 | Worth | MO | 660 | CST |
| 63025 | Saint Louis | MO | 636 | CST |
| 63740 | Scott | MO | 573 | CST |
| 65466 | Shannon | MO | 573 | CST |
| 64001 | Lafayette | MO | 660 | CST |
| 64620 | Daviess | MO | 660 | CST |
| 63732 | Cape Girardeau | MO | 573 | CST |
| 65606 | Oregon | MO | 417 | CST |
| 64421 | Andrew | MO | 816 | CST |
| 65069 | Montgomery | MO | 573 | CST |
| 64422 | DeKalb | MO | 816 | CST |
| 64722 | Bates | MO | 660 | CST |
| 64723 | Bates | MO | 660 | CST |
| 63431 | Macon | MO | 660 | CST |
| 64831 | McDonald | MO | 417 | CST |
| 63330 | Pike | MO | 573 | CST |
| 63620 | Iron | MO | 573 | CST |
| 63820 | Mississippi | MO | 573 | CST |
| 63052 | Jefferson | MO | 636 | CST |
| 63769 | Cape Girardeau | MO | 573 | CST |
| 64724 | Saint Clair | MO | 660 | CST |
| 63787 | Bollinger | MO | 573 | CST |
| 63432 | Scotland | MO | 660 | CST |
| 63740 | Scott | MO | 573 | CST |
| 63821 | Dunklin | MO | 573 | CST |
| 63621 | Iron | MO | 573 | CST |
| 64725 | Cass | MO | 816 | CST |
| 65603 | Dade | MO | 417 | CST |
| 65247 | Macon | MO | 660 | CST |
| 65001 | Osage | MO | 573 | CST |
| 65048 | Osage | MO | 573 | CST |
| 65230 | Howard | MO | 660 | CST |
| 63010 | Jefferson | MO | 636 | CST |
| 64844 | Newton | MO | 417 | CST |
| 65320 | Saline | MO | 660 | CST |
| 64832 | Barton | MO | 417 | CST |
| 65263 | Monroe | MO | 660 | CST |
| 65604 | Greene | MO | 417 | CST |
| 63433 | Pike | MO | 573 | CST |
| 63960 | Stoddard | MO | 573 | CST |
| 65010 | Boone | MO | 573 | CST |
| 63453 | Clark | MO | 660 | CST |
| 63465 | Clark | MO | 660 | CST |
| 63530 | Macon | MO | 660 | CST |
| 63343 | Lincoln | MO | 573 | CST |
| 63332 | Saint Charles | MO | 636 | CST |
| 64037 | Lafayette | MO | 660 | CST |
| 65605 | Lawrence | MO | 417 | CST |
| 65026 | Miller | MO | 573 | CST |
| 64725 | Cass | MO | 816 | CST |
| 65231 | Callaway | MO | 573 | CST |
| 65608 | Douglas | MO | 417 | CST |
| 64601 | Livingston | MO | 660 | CST |
| 64833 | Jasper | MO | 417 | CST |
| 64117 | Clay | MO | 816 | CST |
| 65058 | Maries | MO | 573 | CST |
| 65085 | Osage | MO | 573 | CST |
| 65231 | Callaway | MO | 573 | CST |
| 65026 | Miller | MO | 573 | CST |
| 65350 | Pettis | MO | 660 | CST |
| 63556 | Sullivan | MO | 660 | CST |
| 65609 | Ozark | MO | 417 | CST |
| 63011 | Saint Louis | MO | 636 | CST |
| 63021 | Saint Louis | MO | 636 | CST |
| 63022 | Saint Louis | MO | 636 | CST |
| 63024 | Saint Louis | MO | 636 | CST |
| 63531 | Knox | MO | 660 | CST |
| 64423 | Nodaway | MO | 660 | CST |
| 63530 | Macon | MO | 660 | CST |
| 65011 | Morgan | MO | 573 | CST |
| 63012 | Jefferson | MO | 636 | CST |
| 64011 | Lafayette | MO | 816 | CST |
| 65619 | Greene | MO | 417 | CST |
| 65350 | Pettis | MO | 660 | CST |
| 63013 | Franklin | MO | 573 | CST |
| 63121 | Saint Louis | MO | 314 | CST |
| 63121 | Saint Louis | MO | 314 | CST |
| 63622 | Washington | MO | 573 | CST |
| 63735 | Stoddard | MO | 573 | CST |
| 63125 | Saint Louis | MO | 314 | CST |
| 65013 | Maries | MO | 573 | CST |
| 64801 | Jasper | MO | 417 | CST |
| 63137 | Saint Louis | MO | 314 | CST |
| 63121 | Saint Louis | MO | 314 | CST |
| 63623 | Iron | MO | 573 | CST |
| 63333 | Montgomery | MO | 573 | CST |
| 64012 | Cass | MO | 816 | CST |
| 65066 | Gasconade | MO | 573 | CST |
| 65444 | Texas | MO | 417 | CST |