why are some of my contacts not showing up in whatsapp

why are some of my contacts not showing up in whatsapp

why are some of my contacts not showing up in whatsapp. There are any references about why are some of my contacts not showing up in whatsapp in here. you can look below.

Click here to get more information about why are some of my contacts not showing up in whatsapp if you're in U.S.

Click here to get more information about why are some of my contacts not showing up in whatsapp if you're in U.K.