| Naics index | Naics index description |
|---|---|
| 561410 | Stenographic services (except court or stenographic reporting) |
| 561410 | Technical editing services |
| 561410 | Transcription services |
| 561410 | Typing services |
| 561410 | Word processing services |
| 561421 | Answering services, telephone |
| 561421 | Emergency telephone dispatch (i.e., contractor) services |
| 561421 | Local call centers (e.g., answering services, message services) |
| 561421 | Message services, telephone answering |
| 561421 | Telephone answering services |