Trading and Markets Hotline (Office of Interpretation and Guidance) Telephone Number: 202-551-5777
The telephone number for the Trading and Markets Hotline (Office of Interpretation and Guidance) is 202-551-5777. Market participants and persons with questions relating to the secondary markets are welcome to contact the Division of Trading and Markets at that number. You may also continue to contact the Division by email at tradingandmarkets@sec.gov. (Please include a telephone number if you send us an email).