| Office Name | Tetri B.O |
| Pincodes | 851211 |
| Area | Tetri |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Begusarai |
| Postal Region | Muzaffarpur |
| District | Begusarai |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Tetri B.O |
| Pincodes | 834010 |
| Area | Tetri |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Ranchi |
| Postal Region | Ranchi |
| District | Ranchi |
| State | Jharkhand |
| Telephone No. | Na |