How many senators does missouri have in the senate? Missouri. Missouri is a U.S. state with two senators in the United States Senate and eight representatives in the United States House of Representatives.How to contact the secretary of state for missouri? State of Missouri Jefferson City 65101 STATE CAPITOL ROOM 208 (573) 751-2379 John R. Ashcroft SECRETARY OF STATE Dear Fellow Missourians, As your secretary of state, it is my honor to provide this year’s MisHow do i contact the senate office of the senate? A U.S. Capitol Switchboard operator can also connect you directly with the Senate office. (202) 224-3121 Contact Leadership & Officers Former Senators Qualifications & Terms of ServiceWho are the members of the house of representatives from missouri? U.S. House of Representatives. Missouri elects 8 of the total 435 members to the United States House of Representatives. U.S. House of Representatives website. Watch Live Debate. Representatives from Missouri District 1 – William “Lacy” Clay, Jr. District 2 – Ann Wagner. District 3 – Blaine Luetkemeyer.