| Office Name | Delta Mil S.O |
| Pincodes | 711309 |
| Area | Delta Mil |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Howrah |
| Postal Region | South Bengal |
| District | Howrah |
| State | West Bengal |
| Telephone No. | 033-26791748 |
| Office Name | Sarenga B.O |
| Pincodes | 711309 |
| Area | Sarenga |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Howrah |
| Postal Region | South Bengal |
| District | Howrah |
| State | West Bengal |
| Telephone No. | Na |