| 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 |
|---|---|---|---|
| 319-273 | Waterloo | Black Hawk | Landline |
| 319-327 | Independence | Buchanan | Wireless |
| 319-213 | Cedar Rapids | Linn | Landline |
| 319-421 | Shell Rock | Butler | Landline |
| 319-499 | Iowa City | Johnson | Wireless |
| 319-559 | Waverly | Bremer | Wireless |
| 319-753 | Burlington | Des Moines | Landline |
| 319-623 | Ladora | Iowa | Landline |
| 319-471 | Iowa City | Johnson | Landline |
| 319-601 | Burlington | Des Moines | Wireless |
| 319-208 | Burlington | Des Moines | Landline |
| 319-298 | Cedar Rapids | Linn | Landline |
| 319-377 | Cedar Rapids | Linn | Landline |
| 319-488 | Keystone | Benton | Wireless |
| 319-626 | Coralville | Johnson | Landline |
| 319-233 | Waterloo | Black Hawk | Landline |
| 319-614 | Packwood | Jefferson | Wireless |
| 319-459 | North Liberty | Johnson | Landline |
| 319-446 | Atkins | Benton | Landline |
| 319-512 | Iowa City | Johnson | Landline |