Indian Postal Code System Consists of Six digits. The first to digits represent the state, the second two digits represent the district and the Third two digits represents the Post Office.In this case the first two digits 57 represents the state Karnataka, the second two digits 22 represent the district Tumkur, and finally 01 represents the Post Office Tiptur H.O. Thus the Zip Code of Tiptur H.O, Tumkur, karnataka is 572201
