Do we have access to a phone bank system that people can Anonymously call in to call others?

I don't want to get into specifics until the person is officially chosen: but the Libertarians have a good opportunity for a Texas Senate seat special election. No Republican is planning to run. The district is highly gerrymandered. However, TWO Dems are running and they'll probably split the vote

Their deadline is the 16th and so the Libertarians are deciding who may run.

What they will need are callers-- especially those who speak in Spanish. Is there anything we can do to help?

Any other ideas or suggestions?