561421 - Telephone Answering Services
*Click to View Top Businesses by Revenue for 561421 – Complete Profiles*.
This U.S. industry comprises establishments primarily engaged in answering telephone calls and relaying messages to clients.
Cross-References.
- Establishments primarily engaged in providing paging or beeper transmission services are classified in U.S. Industry 517312, Wireless Telecommunications Carriers (except Satellite).
| 2007 NAICS | 2012 NAICS | 2017 NAICS | Index Entries for 561421 |
|---|---|---|---|
| 561421 | 561421 | 561421 | Answering services, telephone |
| 561421 | 561421 | 561421 | Emergency telephone dispatch (i.e., contractor) services |
| 561421 | 561421 | 561421 | Local call centers |
| 561421 | 561421 | 561421 | Message services, telephone answering |
| 561421 | 561421 | 561421 | Telephone answering services |
| 561421 | 561421 | 561421 | Telephone call forwarding services |
| 561421 | 561421 | 561421 | Voice mailbox services |
| 561421 | 561421 | 561421 | Wakeup call services |
Top Businesses by Annual Sales for 561421 – Click for Complete Profiles:
| Mount Olympus Holdings Inc | New York | NY |
| Avaya Inc | Santa Clara | CA |
| Sitel Worldwide Corporation | Miami | FL |
| Sitel LLC | Nashville | TN |
| Computer Gnrated Solutions Inc | New York | NY |
| Carousel Industries N Amer Inc | Exeter | RI |
| Concentrix Services Us Inc | Farmington Hills | MI |
| Advanced Call Center Tech LLC | Berwyn | PA |
| Opinionology LLC | Orem | UT |
| National Exch Carier Assn Inc | Morristown | NJ |