For U.S. employees, your username (up to 15 characters) can be any customer identifier you've chosen or your Social Security number (SSN).If you use your SSN to log in, please create a personalized username for added security. Use the Need Help links to the right to change your login information.For outside the U.S. employees, your Participant Number is your Username and if you created a PIN previously, it is now considered your Password., By using this website, you consent to the use of cookies as described here. However, if you do not agree to our cookies policy, you can change your cookie settings at any time. Fidelity Brokerage Services LLC, Member NYSE, SIPC, 900 Salem Street, Smithfield, RI 02917, If your employer offers benefits through Fidelity, log in to Fidelity NetBenefits to see your 401 (k), 403 (b), health benefits, stock plans, and more..