Stop Political Calls is an American non-profit, non-partisan group of citizens trying to stop the political calls. In the United States, political calls are excluded from the Federal DNC Registry.
This means that politicians can call voters or potential voters at any time, at any phone, even cell phones. The problem is that politicians actually use this technique, calling people whenever and however they feel like it when they are doing campaign. At this organization they are trying to raise their voices in order to stop this practice. In case you agree with them, and you want to join them, you can simply register for free, leaving your phone number. Besides that, here you can learn more about this organization, actions, and events. You can also find out how to become more involved and how can you help with a donation. Finally, you can also get a charter founder membership for 1.24 US dollars. 
