In Cuddalore district, Tamil Nadu, PIN code 607301 is anchored by Ambalavananpettai B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 14 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Ambalavananpettai B.O | BO | Branch Post Office |
| Madanagopalapuram B.O | BO | Branch Post Office |
| Subramaniyapuram B.O | BO | Branch Post Office |
| Thondamanatham B.O | BO | Branch Post Office |
| Anukkampattu B.O | BO | Branch Post Office |
| Ayikuppam B.O | BO | Branch Post Office |
| Puliyur B.O | BO | Branch Post Office |
| T.Palayam B.O | BO | Branch Post Office |
| Samattikuppam B.O | BO | Branch Post Office |
| Kullanchavadi S.O | SO | Sub Post Office |
| Valudalampattu B.O | BO | Branch Post Office |
| Krishnankuppam B.O | BO | Branch Post Office |
| Kundiyamallur B.O | BO | Branch Post Office |
| Vasanankuppam B.O | BO | Branch Post Office |
