Wikimapia Postal India is database of Postal Index Numbers or PINs or Pincodes - 6 digits long codes used by India Post for the the post office numbering

PIN Code 841223 Siwan BR

Office nameDistrict (Taluk)StateOther
Baghauna B.O Siwan BR Bihar BR Siswan Saran Muzaffarpur Delivery
Mohamadpur S.O
Telephone 06155-111111 		Saran BR Bihar BR Chapra Muzaffarpur Delivery
Narwan B.O Saran BR Bihar BR Manjhi Muzaffarpur Delivery