Sri Baidyanath Yadav By Pranav Desai on August 01, 2017 in District Collector Person Name : Sri Baidyanath Yadav State : Bihar local telephonenumber1 : 06473-223112 local mobilenumber1 : 9473191345 email address 1 : dm-supaul.bih@nic.in permanent telephone1 : 06473-223111 mobile no1 : 9473191345 district : Supaul designation : District Magistrate