Work Stoppages Contacts Bureau of Labor Statistics economists will be glad to assist you with questions about any of the products of the National Compensation Survey: the Employment Cost Index (ECI), Employer Costs for Employee Compensation (ECEC), benefits (EBS), Modeled Wages Estimates (MWE), and the Work Stoppages (WS). E-mail Address: workstoppagesinfo@bls.gov Phone: (202) 691-6199 (Monday - Friday, 8:30 A.M. - 4:30 P.M. Eastern Time) Assistive communications Information voice phone: (202) 691-5200 Telecommunications Relay Service: 7-1-1 Mailing address: Bureau of Labor Statistics Work Stoppages Program 2 Massachusetts Ave., N.E. - Suite 4160 Washington, D.C. 20212-0001