The most common and straightforward way to say "0000" in English is "zero-zero-zero-zero".
According to referenced information from 09-Sept-2016, one should say “zero-zero-zero-zero”, and confirm that you just said four zeros in a row. This clarifies that each zero is spoken individually.
Here's a breakdown:
- Each zero is pronounced individually: This makes the number clear.
- Confirmation: Following up with a confirmation helps avoid any misunderstanding. For example, you could say, "zero-zero-zero-zero, that's four zeros."
Therefore, to be clear and concise, you say "zero-zero-zero-zero" and confirm that you have said four zeros in a row to avoid misunderstandings.