Office of the Principal Secretary /

Commissioner of Treasuries and Accounts,

Amma Complex, 3rd Floor,

Veterinary Hospital Campus,

No.571, Anna Salai, Nandanam,

Chennai- 600035.

Telephone: 91‐044‐24321761, 24321764, 24321065.

Fax : 24364988.

Email : dta.tn[at]nic.in.

PPO Chennai : http://www.tn.gov.in/karuvoolam/ppolist.htm

For Other District : http://www.tn.gov.in/karuvoolam/distlist.pdf