PIN code 643206 belongs to Kadanad B.O (Branch Post Office), located in The Nilgiris district, Tamil Nadu. It falls under the Southern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Kadanad B.O | BO | Branch Post Office |
| Ebbanad B.O | BO | Branch Post Office |
| Thoraihatty B.O | BO | Branch Post Office |
| Anikorai B.O | BO | Branch Post Office |
| Chinna Coonoor B.O | BO | Branch Post Office |
| Denaducombai S.O | SO | Sub Post Office |
