Missouri Area Codes
Here is the current list of area codes in the state of Missouri. There are 678 area codes in Missouri that are currently being used. Find out all Missouri area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Missouri.
| Area Code | State | City | Timezone |
|---|---|---|---|
| 417 | Missouri | Seneca | Central |
| 660 | Missouri | Denver | Central |
| 573 | Missouri | Middletown | Central |
| 816 | Missouri | Harrisonville | Central |
| 417 | Missouri | Koshkonong | Central |
| 816 | Missouri | Kansas City | Central |
| 660 | Missouri | Clearmont | Central |
| 660 | Missouri | Mayview | Central |
| 573 | Missouri | Steelville | Central |
| 573 | Missouri | Tuscumbia | Central |
| 417 | Missouri | Conway | Central |
| 573 | Missouri | Laddonia | Central |
| 417 | Missouri | Pineville | Central |
| 573 | Missouri | Vandalia | Central |
| 573 | Missouri | Belgrade | Central |
| 417 | Missouri | Osceola | Central |
| 573 | Missouri | Hayti | Central |
| 573 | Missouri | Morrison | Central |
| 573 | Missouri | Fort Leonard Wood | Central |
| 417 | Missouri | Sheldon | Central |
| 660 | Missouri | Cainsville | Central |
| 660 | Missouri | Marceline | Central |
| 660 | Missouri | Rockville | Central |
| 417 | Missouri | Mansfield | Central |
| 573 | Missouri | Chaffee | Central |