Details of Post office Sidhwalia SO, GOPALGANJ
- District: GOPALGANJ
Contact Address: Postmaster, Post Office Sidhwalia SO (PO), GOPALGANJ, BIHAR, India (IN), Pin Code: 841423
- Pin Code 841423
- Post Office Sidhwalia SO
- Post Office Type PO
- District GOPALGANJ
- State BIHAR
- Postal Division Siwan Division
- Postal Region Muzaffarpur Region
- Postal Circle Bihar Circle