| SIC Codes: | 5421 5961 7389 |
| NAICS Codes: | 454112 454113 454111 454390 |
Companies in this industry sell retail products through methods other than a physical store front. These establishments include catalog and mail order retailers, online e-commerce websites, and online auctions. Other retailing methods covered by this industry include door-to-door sales, temporary stands and kiosks, in-home parties, and flea markets. Companies that primarily utilize telephone solicitation (telemarketing) and TV infomercials are also included in this industry.