| Office Name | Nallaballi B.O |
| Pincodes | 535281 |
| Area | Nallaballi |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Vizianagaram |
| Postal Region | Visakhapatnam |
| District | Vizianagaram |
| State | Andhra Pradesh |
| Telephone No. | Na |
| Office Name | Nallaballi B.O |
| Pincodes | 507137 |
| Area | Nallaballi |
| Office Status | Branch Post Office |
| Postal Circle | Andhra Pradesh |
| Postal Division | Khammam |
| Postal Region | Vijayawada |
| District | Khammam |
| State | Telangana |
| Telephone No. | Na |