PIN code 221718 belongs to Palia Khas BO (Branch Post Office), located in Ballia district, Uttar Pradesh. It falls under the Northern Postal Region and is served by 11 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Palia Khas BO | BO | Branch Post Office |
| Charauan BO | BO | Branch Post Office |
| Gauapar BO | BO | Branch Post Office |
| MALIPUR B.O | BO | Branch Post Office |
| Rampur Kanungoa BO | BO | Branch Post Office |
| Sikarhata BO | BO | Branch Post Office |
| Rachauli BO | BO | Branch Post Office |
| Rupwar Bhagwanpur BO | BO | Branch Post Office |
| Sisyandkala BO | BO | Branch Post Office |
| Telma BO | BO | Branch Post Office |
| Khandwa SO | SO | Sub Post Office |
