PIN code 583203 belongs to Kallahalli Rajapura B.O (Branch Post Office), located in Vijaynagar district, Karnataka. It falls under the Southern Postal Region and is served by 2 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Kallahalli Rajapura B.O | BO | Branch Post Office |
| Hosapete N C C S.O | SO | Sub Post Office |
