The PIN code of Sonhan BO post office is 821101. It is located in KAIMUR (BHABUA) district, BIHAR.
Yes, Sonhan BO is a delivery post office, which means it handles mail and parcel delivery directly to addresses under PIN code 821101.
Sonhan BO is a
Branch Office (BO) — a smaller unit typically serving rural or suburban localities, overseen by a Sub Office.
Sonhan BO post office falls under the Rohtas Division postal division in BIHAR. You can explore all post offices in this division using the division directory.
To send mail or a parcel to KAIMUR (BHABUA) in BIHAR, use PIN code 821101 on your envelope or package. Write the recipient's full address followed by the locality, district (KAIMUR (BHABUA)), state (BIHAR), and PIN: 821101.
