1 Abdeladim Baana How long does it take to approve phone number? 8 Leandri Klopper Hey Abdeladim Baana ,Sorry for the late response. Well it should be "instant". You will get either an email or SMS to verify the nr and it will be active immediately. It's been two days, did you come right? Keep well 1 jawad Hello we have same problem with our account for bcuz the number is approved is no longer working in our hotel we need to update the latest number which is on pending .