Chokkanathapuram B.O is the primary post office registered under PIN code 614803 in Thanjavur, Tamil Nadu. This code sits within the Southern Postal Region, with 6 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Chokkanathapuram B.O | BO | Branch Post Office |
| Punavasal B.O | BO | Branch Post Office |
| Siruvalakadu B.O | BO | Branch Post Office |
| Kattayankadu B.O | BO | Branch Post Office |
| Pallathur B.O | BO | Branch Post Office |
| Ottangadu S.O | SO | Sub Post Office |
