R Di Marketing Services

R Di Marketing Services is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Advertising Direct Mail
• Telemarketing Research & Selling Services

North American Industry Classification System (NAICS) Categories:

• Direct Mail Advertising
• Telemarketing Bureaus > Telephone Answering & Messenger Services > Telemarketing Services

Standard Industry Classification (SIC) Categories:

• Direct Mail Advertising Services
• Business Services, Nec > Telemarketing Services