| Office Name | Trilokpur B.O |
| Pincodes | 173030 |
| Area | Trilokpur |
| Office Status | Branch Post Office |
| Postal Circle | Himachal Pradesh |
| Postal Division | Solan |
| Postal Region | Shimla Hq |
| District | Sirmaur |
| State | Himachal Pradesh |
| Telephone No. | Na |
| Office Name | Trilokpur B.O |
| Pincodes | 272192 |
| Area | Trilokpur |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Basti |
| Postal Region | Gorakhpur |
| District | Siddharthnagar |
| State | Uttar Pradesh |
| Telephone No. | Na |
| Office Name | Trilokpur B.O |
| Pincodes | 273213 |
| Area | Trilokpur |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Gorakhpur |
| Postal Region | Gorakhpur |
| District | Gorakhpur |
| State | Uttar Pradesh |
| Telephone No. | Na |