The type of telecommunications information recorded for the Personal Demographics Service Birth Notification Data Sets.
National Codes:
| AS | An automated answering machine |
| EC | A contact specifically designated to be used for emergencies |
| H | A communication address at a home |
| HP | The primary home, to reach a PERSON after business hours |
| HV | A vacation home, to reach a PERSON while on vacation |
| MC | A telecommunication device that moves and stays with its owner |
| PG | A paging device suitable to solicit a callback or to leave a very short message |
| WP | An office address |
This attribute is also known by these names:
| Context | Alias |
|---|---|
| plural | PDS TELECOM USAGES |