Indian Dak is 171 years old. Dak system started in our country Octo 1854 by Lord Dalhousie.India post is the widest postal network in the world.from the "dakiya dak lekar aaya to passport service " india post serve in india.aaj Indian Post is providing banking facilities in rural areas. Banking facilities have reached all the villages of India through branch post offices. Post office's SB, RD, SSA, MIS, NSC, KVP, MAHILA SAMMAN,Such savings schemes have increased the habit of saving among people.PLI, RPLI insurance has secured the future of people today. Indian Post does not just collect small change but also provides banking facilities to people at their homes.