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Alert

Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

NRC Telephone Directory Search

Use the information in this Telephone Directory only for authorized government purposes. Personal solicitation of an employee is unlawful. You may also contact an expert. If you are unable to locate an expert, please contact our Office of Public Affairs.

Switch Board: Toll free: 1-800-368-5642 | Local: 301-415-7000 | TDD: 301-415-5575

Office of Public Affairs: 301-415-8200

Directory Search

(Enter at least two letters in one of the two search options)

Note that NRC no longer publishes a telephone directory NUREG/BR-0046. The information it contained is at this site. For security reasons, the NRC does not publish staff e-mail addresses in this online directory. If you wish to contact a staff member, you may find his or her telephone number in this directory. In addition, you may contact Public Affairs to have an inquiry passed to a staff member. Upon receiving the forwarded inquiry, the staff member will respond to you at their discretion.

Additional Information

Page Last Reviewed/Updated Wednesday, August 27, 2025

Page Last Reviewed/Updated Wednesday, August 27, 2025