What happens if you dial *# 31?

What happens if you dial *# 31? If you want to hide the caller ID dial *31# and press call button. This code allows you to check which number your phone is currently forwarding calls to when you’re busy or reject a call.

If you want to hide the caller ID dial *31# and press call button. This code allows you to check which number your phone is currently forwarding calls to when you’re busy or reject a call.