| Post Office | SIWAN |
| Post Office Type | POST OFFICE |
| District | KAITHAL |
| State | HARYANA |
| PIN Code | 136033 |
| Contact Address | Postmaster, Post Office SIWAN (POST OFFICE), KAITHAL, HARYANA (HR), India (IN), Pin Code: 136033 |
| Delivery Status | ✔ DELIVERY |
| Postal Taluk | SIWAN |
| Postal Division | Kurukshetra Division |
| Postal Region | DivReportingCircle |
| Postal Circle | HARYANA |
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