Mysql format a string like XXXXXXXXXXXX to XX-XX-XXXXXXX-X

Question

I need a string that looks like XXXXXXXXXXXX to look like this XX-XX-XXXXXXX-X. I don\'t know of a function or pattern tool in MySQL that can do this. Do you?

Answer 1

Take a look at this, I think that's exactly what you are look for.

MySQL output masking (i.e. phone number, SSN, etc. display formatting)