Overview
A sequence of 10 or 11 single-byte numbers starting with "0" will become a callable link as a TEL.
This also applies when the sequence contains "-（single-byte hyphen）" between the digits.
TELs with an international dialing code (e.g., +81 80-1234-5678) do not start with "0",
so they will not become links.
Frequently Asked Questions
Q. Will sequences of numbers in custom fields also become links?
A. Yes, they will.
Q. Is there a way to remove the link?
A. If the sequence meets the conditions to be recognized as a TEL, the link cannot be removed.
If you do not want sequences that are not TELs, such as product numbers or membership numbers, to become links, please try one of the following methods.
- Enter the numbers in full-width characters
Example: ０１２３４５６７８９０
- Add a symbol, space, or character other than "-（single-byte hyphen）" in the middle of the sequence
Example: 0123 456 7890、0123_456_7890
- Apply emphasis to part of the sequence
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https://teachme.jp/8/manuals/18167884