Change phone number format

Change phone number format

In our CRM we have different phone number formats. we want to try a script that changes the format of these numbers.

what we now have are numbers with +31 in the front this needs to change to 0031 as well as we have numers with a - or (space) inbetween the numbers they need to be changed out as well. so from like +316421215 or +316245-47-894 as example it must be 00316421215 and 0031624547894

hopefully there is a script for this already.