How we use the address information we ask you for:
Contacting the Congress DOES NOT retain copies of any address information you enter in order to determine who your members of Congress are. However, if you enter a ground mail address, we do pass your address to the United States Post Service website in order to determine your 9-digit ZIP code. Furthermore, we do retain a record of which webpages we generated during your visit.
If you are concerned about providing your address to this website (or via our service, to the United States Post Service website), most of the time, you can enter just your 5-digit ZIP code to determine who your members of Congress are.