Khalwa pin code is 841243, Siwan, Bihar
Khalwa post office is a Branch Office. And is located in Siwan district, Bihar.
Adress of post office: Postmaster, Khalwa (P.O), Siwan, Bihar, India, Pin Code: 841243.
Post Office:- Khalwa
Post Office Type: Branch Office
Delivery Type: Delivery
Sub Office: Sahpur
Head Office: Siwan
Other Post Offices with Pincode 841243