Thirubuvanai BO is the primary post office registered under PIN code 605107 in Pondicherry, Puducherry. This code sits within the Southern Postal Region, with 8 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Thirubuvanai BO | BO | Branch Post Office |
| Puranasingapalayam BO | BO | Branch Post Office |
| VMathur BO | BO | Branch Post Office |
| Pallineliyanur SO | SO | Sub Post Office |
| Madagadipet BO | BO | Branch Post Office |
| Palayam BO | BO | Branch Post Office |
| Kumulam BO | BO | Branch Post Office |
| Lingareddipalayam BO | BO | Branch Post Office |
