| Office Name | Singhia B.O |
| Pincodes | 855107 |
| Area | Singhia |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Purnea |
| Postal Region | Muzaffarpur |
| District | Kishanganj |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Singhia S.O |
| Pincodes | 848209 |
| Area | Singhia |
| Office Status | Sub Post Office |
| Postal Circle | Bihar |
| Postal Division | Samastipur |
| Postal Region | Muzaffarpur |
| District | Samastipur |
| State | Bihar |
| Telephone No. | 06275-285500 |
| Office Name | Singhia B.O |
| Pincodes | 811202 |
| Area | Singhia |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Monghyr |
| Postal Region | Patna Hq |
| District | Munger |
| State | Bihar |
| Telephone No. | Na |
| Office Name | Singhia B.O |
| Pincodes | 732123 |
| Area | Singhia |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Malda |
| Postal Region | North Bengal And Sikkim |
| District | Malda |
| State | West Bengal |
| Telephone No. | Na |