Iowa Area Codes
Here is the current list of area codes in the state of Iowa. There are 730 area codes in Iowa that are currently being used. Find out all Iowa area codes below by searching each of the cities below. We have the most up-to-date list of area codes in Iowa.
| Area Code | State | City | Timezone |
|---|---|---|---|
| 641 | Iowa | Osage | Central |
| 712 | Iowa | Primghar | Central |
| 515 | Iowa | Story City | Central |
| 319 | Iowa | Palo | Central |
| 641 | Iowa | Marshalltown | Central |