Area Codes in Otley
| Area Code▲ | City↕ | Administrative Region↕ | City Population↕ | Country/Region | Timezone |
|---|---|---|---|---|---|
| 641 | — | Iowa | 2,955,010 | United States | America/Chicago |
Nearby Cities
| City | Region | Country | Population | Area Codes | Zip Codes |
|---|---|---|---|---|---|
| Harvey, Iowa | Iowa | United States | 235 | 641 | 50119 |
| Knoxville, Iowa | Iowa | United States | 7,313 | 641, 515 | 50138 |
| Monroe, Iowa | Iowa | United States | 1,830 | 641 | 50170 |
| Pella, Iowa | Iowa | United States | 10,352 | 641 | 50219 |
| Reasnor, Iowa | Iowa | United States | 152 | 641 | 50232 |