Vellamadam B.O is the primary post office registered under PIN code 629302 in Kanniyakumari, Tamil Nadu. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Vellamadam B.O | BO | Branch Post Office |
| Madavalayam B.O | BO | Branch Post Office |
| Ramapuram B.O | BO | Branch Post Office |
| Thovalai S.O | SO | Sub Post Office |
