Training materials on holding in-district meetings with your congressional reps.

Look up your representatives, their contact info, and links to their voting records. Check out “Call Trump Out” for an alternative that does the same thing.

Guide from Emily Ellsworth on contacting and effectively influencing your representative. Available for free or for a donation.

Countable makes it quick and easy to understand the laws Congress is considering. They also streamline the process of contacting your lawmaker.

Nonprofit organization that monitors the factual accuracy of what is said by major U.S. political players. Use it to track what politicians are saying and to keep them accountable!

If your representative's phone line is clogged, why not send a fax?

Tracks the United States Congress and helps Americans understand what is going on in their national legislature. You can sign up for legislative tracking alerts and get detailed information on the content and status of bills going through Congress.

Thorough and well organized document on the political battles being fought now and how you can make your voice heard. Also includes actions to take depending on the issues you care about most.

Step-by-step guide for those looking to replicate the Tea Party’s success in getting Congress to listen to a small, vocal, dedicated group of constituents.

There are a lot of "find your representative" tools out there. This one by the League of Women Voters goes all the way down to the local level. Just plug in your zip code!

This blog post from the Library of Congress lists a number of apps that help you contact your congressperson. Some apps also include news and information about bills moving through Congress.

This guide by a former Congressional staffer offers advice on how to get representatives to take notice. The big takeaway? Phone calls. For more from Emily Ellsworth on reaching your congressperson, read her articles here and here.

Created by the Open Government Foundation, the Madison project puts you in charge of drafting legislation. Documents being submitted at any government level can be read, reviewed, commented on, and changed by citizens during the drafting process.

How often every member of the House and the Senate votes with or against the President.

An informal tally of all of Trump’s campaign promises, along with progress toward each. Useful for knowing which promises to fight and which to hold him accountable to.

How to contact basically anyone involved in government.

Review your representative's voting history, public statements, campaign finances, and third-party ratings.

This app alerts you when your representatives vote on bills, so you can provide feedback.