| Office Name | Kamasin S.O |
| Pincodes | 210125 |
| Area | Kamasin |
| Office Status | Sub Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Banda |
| Postal Region | Kanpur |
| District | Banda |
| State | Uttar Pradesh |
| Telephone No. | 05190-256230 |
| Office Name | Kamasin B.O |
| Pincodes | 231312 |
| Area | Kamasin |
| Office Status | Branch Post Office |
| Postal Circle | Uttar Pradesh |
| Postal Division | Mirzapur |
| Postal Region | Allahabad |
| District | Mirzapur |
| State | Uttar Pradesh |
| Telephone No. | Na |