Walmart

Walmart is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Department Stores
• Discount Stores & Outlets
• Optical Goods

North American Industry Classification System (NAICS) Categories:

• Optical Goods Stores
• Department Stores (Except Discount Department Stores)
• Discount Department Stores > Discount Stores

Standard Industry Classification (SIC) Categories:

• Department Stores > Discount Stores
• Optical Goods Stores