Keerithode BO is the primary post office registered under PIN code 685606 in Idukki, Kerala. This code sits within the Southern Postal Region, with 7 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Keerithode BO | BO | Branch Post Office |
| Venmony BO | BO | Branch Post Office |
| Alpara BO | BO | Branch Post Office |
| Chelachuvadu BO | BO | Branch Post Office |
| Pazhayarikandam BO | BO | Branch Post Office |
| Thattekanni BO | BO | Branch Post Office |
| Kanjikuzhi Idukki SO | SO | Sub Post Office |
