Giriwar Dayal Singh By Pranav Desai on August 01, 2017 in District Collector Person Name : Giriwar Dayal Singh State : Bihar local telephonenumber1 : 06276-222217 local mobilenumber1 : 9473191324 local faxnumber1 : 06276-222209 email address 1 : dm-madhubani.bih@nic.in permanent telephone1 : 06276-222218 mobile no1 : 9473191324 faxno : 06276-222209 fax no. : 06276-222209 district : Madhubani designation : District Magistrate