| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | call in | United States | In the United States, calling in refers to informing an employer of absence from work due to illness or unforeseen circumstances, often requiring a doctor's note. | 5 |
| 2 | call in | United Kingdom | In the UK, employees commonly report their absence by calling their employer. | 4 |