Hadonahalli B.O is the primary post office registered under PIN code 577216 in Shivamogga, Karnataka. This code sits within the Southern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Hadonahalli B.O | BO | Branch Post Office |
| Madakechilur B.O | BO | Branch Post Office |
| Bullapura B.O | BO | Branch Post Office |
| Gondichatnahalli B.O | BO | Branch Post Office |
| Haramaghatta B.O | BO | Branch Post Office |
| Suguru B.O | BO | Branch Post Office |
| Holalur S.O | SO | Sub Post Office |
| Hansawadi B.O | BO | Branch Post Office |
