PIN code 689547 belongs to Muttumon BO (Branch Post Office), located in Pathanamthitta district, Kerala. It falls under the Southern Postal Region and is served by 3 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Muttumon BO | BO | Branch Post Office |
| Kadapra Kumbanadu BO | BO | Branch Post Office |
| Kumbanadu SO | SO | Sub Post Office |
