American Civil Liberties Union

American Civil Liberties Union is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Associations Societies & Foundations
• Social Service Organizations

North American Industry Classification System (NAICS) Categories:

• Other Social Advocacy Organizations
• Civic And Social Organizations

Standard Industry Classification (SIC) Categories:

• Social Services, Nec
• Membership Organizations, Nec