In Thanjavur district, Tamil Nadu, PIN code 612503 is anchored by Kovilacherri B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 6 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Kovilacherri B.O | BO | Branch Post Office |
| Manambadi B.O | BO | Branch Post Office |
| Sholapuram S.O | SO | Sub Post Office |
| Atthiyur B.O | BO | Branch Post Office |
| Maharajapuram B.O | BO | Branch Post Office |
| Kallur B.O | BO | Branch Post Office |
