Karuppur KBS B.O is the primary post office registered under PIN code 614203 in Thanjavur, Tamil Nadu. This code sits within the Southern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Karuppur KBS B.O | BO | Branch Post Office |
| Sathyamangalam B.O | BO | Branch Post Office |
| Umayalpuram B.O | BO | Branch Post Office |
| Sarukkai B.O | BO | Branch Post Office |
| Ilangarkudi B.O | BO | Branch Post Office |
| Umbalapadi B.O | BO | Branch Post Office |
| Kabistalam S.O | SO | Sub Post Office |
