To know who your legislators are in your district click on

http://www.in.gov/apps/sos/legislator/search/

Check it out. Beginning with a zipcode, you can find your Indiana House, Indiana Senate, US House, US Senate.

To know how to contact your legislators by letter or email click on

http://www.in.gov/legislative/contact/index.html

This shows how to contact the Indiana legislators with mailing and email addresses.