| 56142 |
Gathering, recording, tabulating, and presenting marketing and public opinion data, that may include telephone canvassing services--are classified in Industry 54191, Marketing Research and Public Opinion Polling. |
| 561421 |
Establishments primarily engaged in providing paging or beeper transmission services are classified in U.S. Industry 517112, Wireless Telecommunications Carriers (except Satellite). |
| 561422 |
Answering telephone calls and relaying messages--are classified in U.S. Industry 561421, Telephone Answering Services |
| 561422 |
Wholesale or retail sales--are classified in Sector 42, Wholesale Trade, or Sector 44-45, Retail Trade |
| 561422 |
Providing automated data processing services and computing infrastructure for call centers--are classified in Industry 518210, Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services |
| 561422 |
Providing restaurant meal and grocery order and delivery services (i.e., independent order and delivery services)--are classified in Industry 492210, Local Messengers and Local Delivery |
| 561422 |
Organizing and conducting charitable fundraising campaigns on a contract or fee basis, that may include telephone solicitation services--are classified in U.S. Industry 561499, All Other Business Support Services |
| 561422 |
Gathering, recording, tabulating, and presenting marketing and public opinion data, that may include telephone canvassing services--are classified in Industry 541910, Marketing Research and Public Opinion Polling. |
| 56143 |
Operating contract post offices--are classified in Industry 49111, Postal Service |
| 56143 |
Delivering letters and parcels (except under a universal service obligation)--are classified in Subsector 492, Couriers and Messengers |