Enter your address to find your rep
Calling district offices for your House Representative and State Senators is one of the most effective ways to make your voice heard. Emails and letters are often batched electronically, but speaking to a staffer on the phone is the best way to ensure a conversation happens where you can provide feedback and concerns to your rep. Emily Ellsworth has a great article and series of Tweets if you're interested in learning more.
To the best of my knowledge, this information is accurate for the 114th Congress of the United States. It will be updated in January for the start of the 115th Congress of the United States. If you encounter an error, please report it here.
Absolutely, please put it to good use. You can download nicely formatted a JSON file. Or, if you prefer a CSV file you can grab that too. At Large districts have a district code of 0, and Senators 100. An API is in the works.