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U.S. Nuclear Regulatory Commission (NRC)

The Nuclear Regulatory Commission (NRC) regulates commercial nuclear power plants, and other uses of nuclear materials.

Phone number

  • 1-301-415-7000
  • 1-301-816-5100 (report safety or security concerns)

Toll-free number

  • 1-800-368-5642
  • 1-800-695-7403 (report safety or security concerns)

TTY

1-301-415-5575

Main address

Nuclear Regulatory Commission
Washington, DC 20555-0001
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