| Office Name | Saiwan B.O |
| Pincodes | 401303 |
| Area | Saiwan |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane West |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |
| Office Name | Saiwan B.O |
| Pincodes | 401602 |
| Area | Saiwan |
| Office Status | Branch Post Office |
| Postal Circle | Maharashtra |
| Postal Division | Thane West |
| Postal Region | Mumbai |
| District | Thane |
| State | Maharashtra |
| Telephone No. | Na |