PIN code 605766 belongs to Kattupaiyur B.O (Branch Post Office), located in Kallakurichi district, Tamil Nadu. It falls under the Southern Postal Region and is served by 9 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Kattupaiyur B.O | BO | Branch Post Office |
| Santhapettai S.O | SO | Sub Post Office |
| Keelathalanur B.O | BO | Branch Post Office |
| Thagadi B.O | BO | Branch Post Office |
| Tiruppalapandal B.O | BO | Branch Post Office |
| Deviagaram B.O | BO | Branch Post Office |
| Kuvanur B.O | BO | Branch Post Office |
| Aruthangudi B.O | BO | Branch Post Office |
| Karadi B.O | BO | Branch Post Office |
