Karumady BO is the primary post office registered under PIN code 688561 in Alappuzha, Kerala. This code sits within the Southern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Karumady BO | BO | Branch Post Office |
| Purakad BO | BO | Branch Post Office |
| Ambalapuzha SO | SO | Sub Post Office |
| Ambalapuzha East B O | OTHER | post office |
| Illichira BO | BO | Branch Post Office |
