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NMB's servers will undergo planned maintenance on Friday, March 07, 2025, from 8:00 PM to 12:00 AM EDT. The website may be unavailable during this time.

Fraud Hotline

Report Fraud, Waste and Abuse

To report fraud, waste or abuse involving NMB programs or operations:

Call: 202-273-2104 (Hotline maintained by the National Labor Relations Board, Office of Inspector General)

Email: Hotline@nmb.gov (Email account solely monitored by the National Labor Relations Board, Office of Inspector General)