PIN code 678102 belongs to Chenthamaranagar BO (Branch Post Office), located in Palakkad district, Kerala. It falls under the Southern Postal Region and is served by 3 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Chenthamaranagar BO | BO | Branch Post Office |
| Tattamangalam South SO | SO | Sub Post Office |
| Tattamangalam SO | SO | Sub Post Office |
