Move text / numbers to a new line

Let's say you have a few pages worth of text then numbers, ie name address phone number.

Example :

Name address 0123 4444 name address 0987 6754 name address 5674 5643 etc

How can one create a rule that moves each new 'name address number' to a new line so every one is on a new line?

Eg " if any 4 numbers in a row, then move the next letter to a new line" would do the trick but I am not sure what program it would need to be put in to do it, Word and Excel don't seem to have that functionality .

I'm not a coder but if anyone has any suggestions it would be greatly appreciated.

Thanks