Arc of the United States

The Arc is the largest national community-based organization advocating for and serving people with intellectual and developmental disabilities and their families. We encompass all ages and more than 100 different diagnoses including autism, Down syndrome, Fragile X syndrome, and various other developmental disabilities.

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General Information

Organization Type: community-based

Hours: 202-534-3731

1825 K Street NW, Suite 1200
Washington, DC 20006

Phone: 202-534-3700 / 800-433-5255

Phone TDD/TTY: No Data

Fax: No Data


Keywords: Advocacy, Education, and Employment