| District of Indiana area codes: 765 | |
|---|---|
| Country | United States |
| State/Province | Indiana |
| Major City | Indianapolis |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 765-847 | Wayne | Fountain City, IN | Frontier North |
| 765-848 | Putnam | Greencastle, IN | Windstream Norlight |
| 765-853 | Randolph | Modoc, IN | Frontier North |
| 765-854 | Howard | Kokomo, IN | Ameritech Indiana |
| 765-855 | Wayne | Centerville, IN | Frontier North |
| 765-856 | Henry | Spiceland, IN | Hancock Communications |
| 765-857 | Randolph | Ridgeville, IN | Frontier North |
| 765-859 | Boone | Lebanon, IN | AT&T Local |
| 765-860 | Howard | Kokomo, IN | Cellco Partnership DBA Verizon Wireless |
| 765-861 | Benton | Boswell, IN | Teleport Communications America |
| 765-862 | Montgomery | Crawfordsville, IN | Teleport Communications America |
| 765-863 | Howard | Kokomo, IN | New Cingular Wireless PCS - IL |
| 765-864 | Howard | Kokomo, IN | Ameritech Indiana |
| 765-865 | Howard | Kokomo, IN | Ameritech Indiana |
| 765-866 | Montgomery | Crawfordsville, IN | Ameritech Indiana |
| 765-867 | Howard | Kokomo, IN | New Cingular Wireless PCS - IL |
| 765-868 | Howard | Kokomo, IN | Ameritech Indiana |
| 765-869 | Benton | Boswell, IN | Ameritech Indiana |
| 765-871 | Benton | Otterbein, IN | Insight Phone Of Indiana |
| 765-874 | Randolph | Lynn, IN | Frontier North |
There are 613 prefixes, In the code area, the major cities are Anderson, IN;Kokomo, IN;Lafayette, IN;Marion, IN;M. The major city is Indianapolis.