Koriyarh pin code is 852108, Supaul, Bihar
Koriyarh post office is a Branch Office. And is located in Supaul district, Bihar.
Adress of post office: Postmaster, Koriyarh (P.O), Supaul, Bihar, India, Pin Code: 852108.
Post Office:- Koriyarh
Post Office Type: Branch Office
Delivery Type: Delivery
Division: Saharsa
Region: Muzaffarpur
Taluk: Gamaharia
Circle: Bihar
Sub Office: Gamaharia
Head Office: Saharsa
Other Post Offices with Pincode 852108