Agraharapalayam BO is the primary post office registered under PIN code 632314 in Tiruvannamalai, Tamil Nadu. This code sits within the Southern Postal Region, with 6 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Agraharapalayam BO | BO | Branch Post Office |
| Vettiyantholuvam BO | BO | Branch Post Office |
| Kunnathur Arni SO | SO | Sub Post Office |
| Ariyapadi BO | BO | Branch Post Office |
| Sirumur BO | BO | Branch Post Office |
| Srinivasaudayanavaram BO | BO | Branch Post Office |
