Katahariya B.O post office pin code number is 845413.

Office Name:	Katahariya B.O
District:	East Champaran
State:	BIHAR
Pincode:	845413
Status:	Delivery
Head Office:	Motihari H.O
Location:	Chakia taluk of East Champaran district.
Telephone:	NA
Postal Department Information:	East Champaran Division Muzaffarpur Region Bihar Circle