Bettiah is a Sub-District (Tehsil/Block/Mandal) in the Pashchim Champaran District of Bihar. As par Census 2011 information the sub-district code of Bettiah is 01028. There are about 18 sub-districts in Pashchim Champaran and Bettiah is one of them. Bagaha, Bairia, Bhitaha, Chanpatia, Gaunaha, Jogapatti, Lauriya, Madhubani, Mainatanr, Majhaulia, Narkatiaganj, Nautan, Piprasi, Ramnagar, Sidhaw, Sikta, Thakrahan etc. are other sub-districts in Pashchim Champaran.There are about 17 villages in Bettiah sub-district, which you can browse from villages list.