Post Office: Gustarabalua
Post Office Type: SUB OFFICE
District: PURNIA
State: BIHAR
Pin Code: 855115
Contact Address: Postmaster, Post Office Gustarabalua (SUB OFFICE), PURNIA, BIHAR, India (IN), Pin Code:- 855115
Postal Taluk: BIHAR
Postal Division: PURNIA
Postal Region: BIHAR
Postal Circle: BIHAR