Details of Post office Tarwa Parsia, SIWAN
- District: SIWAN
Contact Address: Postmaster, Post Office Tarwa Parsia (BO), SIWAN, BIHAR, India (IN), Pin Code: 841435
- Pin Code 841435
- Post Office Tarwa Parsia
- Post Office Type BO
- District SIWAN
- State BIHAR
- Postal Division Siwan Division
- Postal Region Muzaffarpur Region
- Postal Circle Bihar Circle