To open an account, please visit a branch or call our Member Service Center at 301-497-7000 or 800-787-8328. New accounts for minors may not be opened online. One form of appropriate identification for the minor is required, as well as a signature if the minor is older than 10 years of age. Acceptable forms of identification include: Birth Certificate, Social Security Card, US Passport, Driver’s License, State ID, Military Dependent ID.