| General Information | |
|---|---|
| Country | United States |
| State/Province | Missouri |
| Major City | Saint Louis |
| Time Zone | Central (UTC-06:00) |
| Current Local Time | 05:15 |
| Prefix | County | Primary City |
|---|---|---|
| 314-200 | Saint Louis | Saint Louis |
| 314-201 | Saint Louis | Saint Louis |
| 314-202 | Saint Louis City | Saint Louis |
| 314-203 | Saint Louis City | Saint Louis |
| 314-204 | Saint Louis City | Saint Louis |
| 314-205 | Saint Louis | Saint Louis |
| 314-206 | Saint Louis City | Saint Louis |
| 314-208 | Saint Louis City | Saint Louis |
| 314-209 | Saint Louis | Earth City |
| 314-210 | Saint Louis | Saint Louis |
| 314-212 | Saint Louis City | Saint Louis |
| 314-213 | Saint Louis | Saint Louis |
| 314-214 | Saint Louis | Saint Louis |
| 314-215 | Saint Louis | Chesterfield |
| 314-216 | Saint Louis | Saint Louis |
| 314-218 | Saint Charles | Saint Charles |
| 314-219 | Saint Louis | Saint Louis |
| 314-220 | Saint Louis | Saint Louis |
| 314-221 | Saint Louis City | Saint Louis |
| 314-222 | Saint Louis | Saint Louis |
| 314-223 | Saint Louis | Saint Louis |
| 314-224 | Saint Louis | Saint Louis |
| 314-225 | Saint Louis | Saint Louis |
| 314-226 | Saint Louis City | Saint Louis |
| 314-227 | Saint Louis | Saint Louis |
| 314-228 | Saint Louis | Saint Louis |
| 314-229 | Saint Louis City | Saint Louis |
| 314-231 | Saint Louis City | Saint Louis |
| 314-232 | Saint Louis | Saint Louis |
| 314-233 | Saint Louis | Saint Louis |
| 314-234 | Saint Louis | Saint Louis |
| 314-235 | Saint Louis City | Saint Louis |
| 314-236 | Saint Louis | Saint Louis |
| 314-237 | Saint Louis | Chesterfield |
| 314-238 | Saint Louis City | Saint Louis |
| 314-239 | Saint Louis | Saint Louis |
| 314-240 | Saint Louis City | Saint Louis |
| 314-241 | Saint Louis City | Saint Louis |
| 314-242 | Saint Louis City | Saint Louis |
| 314-243 | Saint Louis City | Saint Louis |
| 314-244 | Saint Louis City | Saint Louis |
| 314-245 | Saint Louis City | Saint Louis |
| 314-246 | Saint Louis | Saint Louis |
| 314-247 | Saint Louis City | Saint Louis |
| 314-248 | Saint Louis | Saint Louis |
| 314-249 | Saint Louis | Saint Louis |
| 314-250 | Saint Louis City | Saint Louis |
| 314-251 | Saint Louis | Saint Louis |
| 314-252 | Saint Louis | Saint Louis |
| 314-253 | Saint Louis | Saint Ann |