filter long numbers with only exact group of numbers

Hello, I would like to filter from long list of long numbers only numbers which contain exact group of numbers.

For example I got numbers:

667235
787654
765235
657899
587632

And I need to filter only numbers which contains "235" so in this case "667235" and "765235".

Can anyone advise me how to do it and which tool (some formula, filter or advanced filter) use?

Thank you.

It works great. Thank you.