Middleton CONTACT YOUR LEGISLATORS Quickly locate contact information for your state legislators (house representatives and senator) at the State of New Hampshire’s House of Representatives directory. What’s the best way to communicate with your legislators? View our list of ACTION TIPS to help you maximize your voice! Middleton, you currently have no democratic representatives at the Statehouse. If you would like to help change that, contact us to find out how you can start your own town committee!