Valanjavattom East BO is the primary post office registered under PIN code 689104 in Pathanamthitta, Kerala. This code sits within the Southern Postal Region, with 2 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Valanjavattom East BO | BO | Branch Post Office |
| Valanjavattom SO | SO | Sub Post Office |
