| Locality | Postal Code |
|---|---|
| Overland, Saint Louis | 63114 |
| Pacific, Saint Louis | 63069 |
| Pagedale, Saint Louis | 63133 |
| Pasadena Hills, Saint Louis | 63121 |
| Pasadena Park, Saint Louis | 63121 |
| Pond, Saint Louis | 63038, 63040 |
| Richmond Heights, Saint Louis | 63117 |
| Riverview, Saint Louis | 63137 |
| Robertson, Saint Louis | 63042 |
| Rock Hill, Saint Louis | 63119 |
| Saint Ann, Saint Louis | 63074 |
| Saint George, Saint Louis | 63123 |
| Saint John, Saint Louis | 63114 |
| Saint Louis, Saint Louis | 63105, 63114, 63117, 63119, 63121, … |
| Sappington, Saint Louis | 63126, 63127 |
| Sherman, Saint Louis | 63021 |
| Shrewsbury, Saint Louis | 63119 |
| Spanish Lake, Saint Louis | 63138 |
| Sunset Hills, Saint Louis | 63127 |
| Sycamore Hills, Saint Louis | 63114 |
| Times Beach, Saint Louis | 63025 |
| Town and Country, Saint Louis | 63017 |
| Twin Oaks, Saint Louis | 63088 |
| University, Saint Louis | 63130 |
| University City, Saint Louis | 63130 |
| Uplands Park, Saint Louis | 63121 |