Before you proceed, you need InTouchApp installed on your phone.
To Unspam the number, please follow the below steps:
Step 1 - Search for the contact named Spam and open the contact

Step 2 - You will list of all the number marked as Spam, click on the three-lined overflow icon at top right corner of the screen

Step 3 - Select Edit contact

Step 4 - Remove/delete the contact that you want to unspam

Step 5 - Click on right-tick at the top right corner to save
It's done!
For further questions, you can drop us an email at support@intouchapp.com or Chat with us.