PIN code 605202 belongs to Anniyur SO (Sub Post Office), located in Villupuram district, Tamil Nadu. It falls under the Southern Postal Region and is served by 6 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Anniyur SO | SO | Sub Post Office |
| Porur BO | BO | Branch Post Office |
| Melkaranai BO | BO | Branch Post Office |
| Sangeethamangalam BO | BO | Branch Post Office |
| Kalayampoondi BO | BO | Branch Post Office |
| Nangathur BO | BO | Branch Post Office |
