NAICS Code Drill-Down Tool Click on any Six Digit Code to see the Top Business Profiles within that Industry. NAICS Code Industry Title Business Count Collapse56142Telephone Call Centers6,482561421Telephone Answering Services5,177561422Telemarketing Bureaus and Other Contact Centers1,305 Two-Digit NAICS Sectors Code Sector Title Code Sector Title 11Agriculture, Forestry, Fishing and Hunting53Real Estate Rental and Leasing21Mining54Professional, Scientific, and Technical Services22Utilities55Management of Companies and Enterprises23Construction56Administrative and Support and Waste… Services31-33Manufacturing61Educational Services42Wholesale Trade62Health Care and Social Assistance44-45Retail Trade71Arts, Entertainment, and Recreation48-49Transportation and Warehousing72Accommodation and Food Services51Information81Other Services (except Public Administration)52Finance and Insurance92Public Administration Click Here for Data Appends & Targeted Marketing Lists
