Mankarai RS BO is the primary post office registered under PIN code 678613 in Palakkad, Kerala. This code sits within the Southern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Mankarai RS BO | BO | Branch Post Office |
| Mankurussi BO | BO | Branch Post Office |
| Kallurpalakkad BO | BO | Branch Post Office |
| Mankarai SO | SO | Sub Post Office |
