Dumar pin code is 854104, Katihar, Bihar
Dumar post office is a Branch Office. And is located in Katihar district, Bihar.
Adress of post office: Postmaster, Dumar (P.O), Katihar, Bihar, India, Pin Code: 854104.
Post Office:- Dumar
Post Office Type: Branch Office
Delivery Type: Delivery
Sub Office: Gurubazar
Head Office: Katihar
Other Post Offices with Pincode 854104