PIN code 583101 belongs to Ballari City S.O (Sub Post Office), located in Ballari district, Karnataka. It falls under the Southern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Ballari City S.O | SO | Sub Post Office |
| Ballari Satyanarayanapet S.O | SO | Sub Post Office |
| Ballari Brucepettah S.O | SO | Sub Post Office |
| Ballari Herialukadam S.O | SO | Sub Post Office |
| Ballari Patel Nagar S.O | SO | Sub Post Office |
| Ballari H.O | HO | Head Post Office |
| Ballari District Court S.O | SO | Sub Post Office |
