USPS Formally Announces QR Code Discount, Touts Savings from Contract

Two other unions represent most other postal employees. More than 203,000 employees represented by the National Association of Letter Carriers, AFL-CIO (NALC) deliver mail in metropolitan areas, and 48,000 employees represented by the National Postal Mail Handlers Union, AFL-CIO (NPMHU) work in mail-processing plants and Post Offices.