PIN code 683544 belongs to Aimurikara BO (Branch Post Office), located in Ernakulam district, Kerala. It falls under the Southern Postal Region and is served by 7 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Aimurikara BO | BO | Branch Post Office |
| Kodanad BO | BO | Branch Post Office |
| Koovappady SO | SO | Sub Post Office |
| Alattuchira BO | BO | Branch Post Office |
| Edavoor BO | BO | Branch Post Office |
| CheranalloorPBR BO | BO | Branch Post Office |
| Illambakapalli BO | BO | Branch Post Office |
