| 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 |
|---|---|---|---|
| 319-743 | Cedar Rapids | Linn | Landline |
| 319-645 | Tiffin | Johnson | Landline |
| 319-832 | Cedar Rapids | Linn | Landline |
| 319-826 | Cedar Rapids | Linn | Landline |
| 319-999 | Cedar Rapids | Linn | Landline |
| 319-263 | Cedar Rapids | Linn | Landline |
| 319-846 | Fairfax | Linn | Landline |
| 319-436 | Shellsburg | Benton | Landline |
| 319-868 | Morning Sun | Louisa | Landline |
| 319-202 | Cedar Rapids | Linn | Wireless |
| 319-861 | Cedar Rapids | Linn | Landline |
| 319-752 | Burlington | Des Moines | Landline |
| 319-652 | Traer | Tama | Landline |
| 319-341 | Iowa City | Johnson | Landline |
| 319-800 | Iowa City | Johnson | Landline |
| 319-439 | Elberon | Tama | Landline |
| 319-373 | Cedar Rapids | Linn | Landline |
| 319-596 | Waverly | Bremer | Landline |
| 319-345 | Reinbeck | Grundy | Landline |
| 319-425 | Anamosa | Jones | Landline |