Heggadihalli B.O is the primary post office registered under PIN code 573142 in Hassan, Karnataka. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Heggadihalli B.O | BO | Branch Post Office |
| Hulikallu B.O | BO | Branch Post Office |
| Koratikere B.O | BO | Branch Post Office |
| Doddamagge S.O | SO | Sub Post Office |
