Who called from 8325643396

I have been getting call from this phone number. Leaves no message.

New iPhone, activated today in the Netherlands and it already registers two calls from this number in Texas. Eh?

Received a call from this number at 11:01 pm central time. It was a machine repeating a verification code over and over, nothing else was said.

I received tis call at the midnight around 4.50am,
Nonstop calling to me,
I hv pickup one time n not enuz 10second dy put it down,
I oso received a msg as text whatsapp code to me

its a machine from whatsapp to verificate the code number and activate whatsapp. If u didnt maybe someelse is trying to copy ur whatsaap