In Thiruvarur district, Tamil Nadu, PIN code 612701 is anchored by Oothucadu B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 3 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Oothucadu B.O | BO | Branch Post Office |
| Avoor S.O | SO | Sub Post Office |
| Govindakudi B.O | BO | Branch Post Office |
