Member benefits
Contact the MBA
100 Indiana Ave., N.W., Suite 510
Washington, D.C. 20001
If you have questions or comments about the Mutual Benefit Association, please write to the U.S. Letter Carriers Mutual Benefit Association, NALC Building - 100 Indiana Avenue, N.W., Suite 510, Washington, D.C. 20001.
Due to their sensitive nature and to protect your privacy interests, personal inquiries and problems will not be handled through the MBA or NALC website. For general benefit information, please talk to your local MBA Representative.
- For more information contact your local NALC branch office
- or call MBA's nationwide WATS line: 1 (800) 424-5184, Tuesday & Thursday—8:00 a.m. to 3:30 p.m. Eastern Time
- or call MBA at (202) 638-4318, Monday thru Friday—8:00 a.m. to 3:30 p.m. Eastern Time