Achettipalli B.O is the primary post office registered under PIN code 635110 in Krishnagiri, Tamil Nadu. This code sits within the Southern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Achettipalli B.O | BO | Branch Post Office |
| Muduganapalli B.O | BO | Branch Post Office |
| Nagondapalli B.O | BO | Branch Post Office |
| Hosur Cattle Farm S.O | SO | Sub Post Office |
| Gopanapalli B.O | BO | Branch Post Office |
| Panchakshipuram B.O | BO | Branch Post Office |
| Mugalur B.O | BO | Branch Post Office |
