Updated June 17, 2014.
At the site below, find your state and click for a list of your representatives in the House and Senate. You’ll find the address of each members’ office, their telephone number and a link to their official website where you can send messages. Beware that the ability to write via e-mail or webform makes it easy for people to deluge their members of Congress with messages of all kinds. If time is available, a letter sent via snail-mail or a phone call may get more attention.