Sarai Raja BO is the primary post office registered under PIN code 230404 in Pratapgarh, Uttar Pradesh. This code sits within the Northern Postal Region, with 3 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Sarai Raja BO | BO | Branch Post Office |
| Vishwanathganj SO | SO | Sub Post Office |
| Bhikhnapur BO | BO | Branch Post Office |
