Our letter campaigns tool allows you to set up a page where your activists can email their elected officials or custom targets you upload. We offer built-in target lists for U.S. Congress, U.S. Governors, and U.S. State Legislatures. You can upload custom targets with a name, email, and zip/postal code to have activists email a target near them instead.
Phone numbers for targets can also be outputted in emails, allowing you to ask activists to call their elected officials, for instance. More information is available here.