PIN code 686520 belongs to Chenappady BO (Branch Post Office), located in Kottayam district, Kerala. It falls under the Southern Postal Region and is served by 4 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Chenappady BO | BO | Branch Post Office |
| Pazhayidom BO | BO | Branch Post Office |
| Chirakadavu SO | SO | Sub Post Office |
| Chirakadavu East BO | BO | Branch Post Office |
