You can browse house.gov and enter your ZIP code. The service matches your ZIP code to your congressional district, with links to your member’s website and available contact pages.
If you enter your ZIP code information and get the wrong elected Representative, you can use the Contact Webmaster form to report the problem. You should provide as much information as possible so that they can research and rectify the problem. You should include your city, street address, state, ZIP code and the congressional district you are trying to reach. You can also call the U.S. House switchboard operator or visit your representative’s website for further information.