... Avenue, NW Washington, DC 20580 1– 877 –FTC–HELP (1– 877 –382–43 57) c.govPROTECTING PERSONAL INFORMATION A Guide for BusinessMost companies keep sensitive personal information in their files—names, ... To comment on FTC actions, call 1–888 73 4–32 47. FEDERAL TRADE COMMISSION 600 Pennsylvania Avenue, NW Washington, DC 20580 1– 877 –FTC–HELP (1– 877 –382–43 57) c.govFEDERAL TRADE COMMISSION 600 ... information to help consumers spot, stop, and avoid them. To file a complaint or to get free information on consumer issues, visit ftc.gov or call toll-free 1– 877 –FTC-HELP (1– 877 –382–43 57) ;...