Lista de ddi de cidades de Indiana – Estados Unidos
| CIDADE | CÓDIGO DDI |
| Bass Lake | 1 559 |
| Beech Grove | 1 317 |
| Bluffton | 1 219 |
| Brazil | 1 812 |
| Elwood | 1 765 |
| Gary | 1 219 |
| Hobart | 1 219 |
| Honey Creek | 1 765 |
| Indianapolis | 1 317 |
| Indianapolis | 1 317 |
| Kendallville | 1 219 |
| Kokomo | 1 765 |
| Lake Station | 1 219 |
| Logansport | 1 219 |
| Michigan City | 1 219 |
| Mishawaka | 1 219 |
| Muncie | 1 765 |
| Patoka | 1 812 |
| Peru | 1 765 |
| Schereville | 1 219 |
| South Bend | 1 219 |
| Speedway City | 1 317 |
| Tell City | 1 812 |
| Terre Haute | 1 812 |
| Valparaiso | 1 219 |
| Vincennes | 1 812 |
| Wabash | 1 219 |
| Warsaw | 1 219 |
