Regex to match the start of a string for numbers that are between 10 and 12 in length

Question

This should match

1233232985 John Doe

This should not match

John Doe 47437363

What I have attempted. ^\d{10-12}

It should be `{10,12}`, not `{10-12}` – Wiktor Stribiżew Oct 11 '22 at 11:38 — Wiktor Stribiżew, Oct 11 '22 at 11:38

score 0 · Answer 1 · answered Oct 11 '22 at 11:38

0

Maybe this will help

"^[0-9]{10}$|^[0-9]{12}$"

answered Oct 11 '22 at 11:38

Nishil Raiyarela

1 Answers1