Vadaseri S.O is the primary post office registered under PIN code 614905 in Thanjavur, Tamil Nadu. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Vadaseri S.O | SO | Sub Post Office |
| Tirumangalakottai B.O | BO | Branch Post Office |
| Tirumangalakottai Kilayur B.O | BO | Branch Post Office |
| Tirumangalakottai West B.O | BO | Branch Post Office |
