Gadenahalli B.O is the primary post office registered under PIN code 573226 in Hassan, Karnataka. This code sits within the Southern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Gadenahalli B.O | BO | Branch Post Office |
| Boovanahalli S.O | SO | Sub Post Office |
| Doddagenigere B.O | BO | Branch Post Office |
| Dyavalapura B.O | BO | Branch Post Office |
| Melagodu B.O | BO | Branch Post Office |
