Address TNBB
- TBGP Campus, II Floor Velacherry-Tambaram Main Road Nanmangalam ,Medavakkam Post Chennai-600 100
- Secretary044-22782722
- Administrative Officer044 -2278 2730
- Chairpersoncp[dot]tnbb[at]tn[dot]gov[dot]in
- Secretarysecy[dot]tnbb[at]tn[dot]gov[dot]in
- Administrative Officeradmo[dot]tnbb[at]tn[dot]gov[dot]in
