Solved! I need all my old cell phone number

Solution
Try asking around your friends. Someone must have you in their contacts list and hopefully, one didn't update you. You could also look at the website of the Service Provider you used back then, and see if your account age has a call history section.
Try asking around your friends. Someone must have you in their contacts list and hopefully, one didn't update you. You could also look at the website of the Service Provider you used back then, and see if your account age has a call history section.
 
Solution