Related Clues:
- Nonprofit that now focuses on ages 50 and older
- Group for many Baby Boomers
- Org. with 50+ members
- Government number source: Abbr
- Spy with questionable loyalty
- Org. with a list of popular baby names
- Org. that issues nine-digit numbers
- U.S. ID issuer
- Fed. benefits provider
- Federal benefits org. founded under FDR
- 9-digit ID source
- Organization for 48-Across
- Org. issuing nine-digit IDS
- Fifty-and-up org
- Group of more than 50?