# caller ID

> English word · Noun

## Definitions
1. The telephone number and/or name of the originator of an incoming telephone call, displayed on the screen of the telephone or other electronic device receiving the call.
2. The service of providing such information, sometimes included in one's standard telephone contract and sometimes available for an extra fee.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/caller-id