Kewara BO is the primary post office registered under PIN code 277210 in Ballia, Uttar Pradesh. This code sits within the Northern Postal Region, with 4 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kewara BO | BO | Branch Post Office |
| Chhata SO Ballia | OTHER | post office |
| Chhotaki Seriya BO | BO | Branch Post Office |
| Sahodih BO | BO | Branch Post Office |
