| Post office | Gauapar B.O |
| Pin code | 221718 |
| Office type | B.O |
| Taluk / city | Bilthra Road |
| District name | Ballia |
| State name | Uttar Pradesh |
| Delivery status | Delivery |
| Division name | Ballia |
| Region name | Gorakhpur |
| Circle name | Uttar Pradesh |
| Related sub office | Khandwa S.O |
| Related head office | Rasra H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 221718 | Jamuaon B.O | Belthra Road | Ballia | Uttar Pradesh |
| 221718 | Sikarhata B.O | Bilthararoad | Ballia | Uttar Pradesh |
| 221718 | Telma B.O | Bilthararoad | Ballia | Uttar Pradesh |
| 221718 | Charauan B.O | Bilthra Road | Ballia | Uttar Pradesh |
| 221718 | Gauapar B.O | Bilthra Road | Ballia | Uttar Pradesh |
| 221718 | Khandwa S.O | Bilthra Road | Ballia | Uttar Pradesh |
| 221718 | Palia Khas B.O | Bilthra Road | Ballia | Uttar Pradesh |
| 221718 | Rachauli B.O | Bilthra Road | Ballia | Uttar Pradesh |
| 221718 | Rampur Kanungoa B.O | Bilthra Road | Ballia | Uttar Pradesh |
| 221718 | Rupwar Bhagwanpur B.O | Bilthra Road | Ballia | Uttar Pradesh |
| 221718 | Sisyandkala B.O | Bilthra Road | Ballia | Uttar Pradesh |