| General Information about Area Code 319 | |
|---|---|
| Country | United States |
| State / Province / Territory | Iowa |
| Major City | Cedar Rapids |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 319-385 | Mount Pleasant | Henry | Landline |
| 319-509 | Oelwein | Fayette | Wireless |
| 319-375 | Cedar Rapids | Linn | Landline |
| 319-552 | Mount Pleasant | Henry | Landline |
| 319-524 | Keokuk | Lee | Landline |
| 319-825 | Grundy Center | Grundy | Landline |
| 319-629 | Lone Tree | Johnson | Landline |
| 319-576 | Burlington | Des Moines | Landline |
| 319-395 | Cedar Rapids | Linn | Landline |
| 319-276 | Plainfield | Bremer | Landline |
| 319-730 | Cedar Rapids | Linn | Landline |
| 319-382 | Cedar Rapids | Linn | Wireless |
| 319-679 | Riverside | Washington | Landline |
| 319-739 | Cedar Rapids | Linn | Landline |
| 319-759 | Burlington | Des Moines | Wireless |
| 319-643 | West Branch | Cedar | Landline |
| 319-287 | Waterloo | Black Hawk | Landline |
| 319-360 | Cedar Rapids | Linn | Wireless |
| 319-551 | Cedar Rapids | Linn | Wireless |
| 319-790 | Cedar Rapids | Linn | Landline |