PIN code 686019 belongs to Amayannur 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 |
|---|---|---|
| Amayannur BO | BO | Branch Post Office |
| Thiruvanchoor BO | BO | Branch Post Office |
| Manarcaudu SO | SO | Sub Post Office |
| Malam BO | BO | Branch Post Office |
