PIN code 685551 belongs to Mali BO (Branch Post Office), located in Idukki district, Kerala. It falls under the Southern Postal Region and is served by 9 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Mali BO | BO | Branch Post Office |
| Nettithozhu BO | BO | Branch Post Office |
| Cumbumbettu BO | BO | Branch Post Office |
| Kochara BO | BO | Branch Post Office |
| Kuzhithozhu BO | BO | Branch Post Office |
| Pampupara BO | BO | Branch Post Office |
| Vandanmettu SO | SO | Sub Post Office |
| Puttady BO | BO | Branch Post Office |
| Rajakandam BO | BO | Branch Post Office |
