In Shivamogga district, Karnataka, PIN code 577421 is anchored by Aralagodu B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 8 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Aralagodu B.O | BO | Branch Post Office |
| Bhanukuli B.O | BO | Branch Post Office |
| Iduvani B.O | BO | Branch Post Office |
| Talavata B.O | BO | Branch Post Office |
| Kogar B.O | BO | Branch Post Office |
| Linganamakki B.O | BO | Branch Post Office |
| Nagavalli B.O | BO | Branch Post Office |
| Kargal Colony S.O | SO | Sub Post Office |
