In Cuddalore district, Tamil Nadu, PIN code 607103 is anchored by Melmampattu B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 7 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Melmampattu B.O | BO | Branch Post Office |
| Siruthondamadevi B.O | BO | Branch Post Office |
| Marungur B.O | BO | Branch Post Office |
| Nadukkuppam B.O | BO | Branch Post Office |
| Kiliruppu B.O | BO | Branch Post Office |
| Kadambuliyur S.O | SO | Sub Post Office |
| Arasadikkuppam B.O | BO | Branch Post Office |
