Saw this list on Reddit this morning. Thought it would be a good resource to post here 🫡

Note: Please be Respectful, Courteous, and Polite when dialing from this list.

SEC:

SEC Ombudsman Office: (Retail Investors Concerns)

NSCC (DTCC):

Intercontinental Exchange (Parent Company of the NYSE)

NYSE:

FINRA

House Financial Services Committee:

United States Senate Committee on Finance:

Department of Justice: