| Office Name | Ballia B.O |
| Pincodes | 841237 |
| Area | Ballia |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Siwan |
| Postal Region | Muzaffarpur |
| District | Siwan |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Ballia S.O |
| Pincodes | 243402 |
| Area | Ballia |
| Office Status | Sub Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Bareilly |
| Postal Region | Bareilly |
| District | Bareilly |
| State | Uttar Pradesh |
| Telephone No. | 0581-2424059 |
| Office Name | Ballia H.O |
| Pincodes | 277001 |
| Area | Ballia |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Ballia |
| Postal Region | Gorakhpur |
| District | Ballia |
| State | Uttar Pradesh |
| Telephone No. | 05498-212331 |
| Office Name | Ballia B.O |
| Pincodes | 207243 |
| Area | Ballia |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Etah |
| Postal Region | Agra |
| District | Etah |
| State | Uttar Pradesh |
| Telephone No. | Na |