Kadamalaikundu S.O is the primary post office registered under PIN code 625579 in Theni, Tamil Nadu. This code sits within the Southern Postal Region, with 11 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kadamalaikundu S.O | SO | Sub Post Office |
| Kombaitholu B.O | BO | Branch Post Office |
| Kovilparai B.O | BO | Branch Post Office |
| Mayiladumparai B.O | BO | Branch Post Office |
| Varushanadu B.O | BO | Branch Post Office |
| Kumananthozhu B.O | BO | Branch Post Office |
| Moolakadai B.O | BO | Branch Post Office |
| Poosanuthu B.O | BO | Branch Post Office |
| Siraparai B.O | BO | Branch Post Office |
| Thangammalpuram B.O | BO | Branch Post Office |
| Thummagundu B.O | BO | Branch Post Office |
