Karumapuram B.O is the primary post office registered under PIN code 636106 in Salem, Tamil Nadu. This code sits within the Southern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Karumapuram B.O | BO | Branch Post Office |
| Ramalingapuram B.O | BO | Branch Post Office |
| Agrahara Nattamangalam B.O | BO | Branch Post Office |
| Minnampalli B.O | BO | Branch Post Office |
| Karipatti S.O | SO | Sub Post Office |
| Periyagoundapuram B.O | BO | Branch Post Office |
| Sarkar Nattamanagalam B.O | BO | Branch Post Office |
