Many of us are seeing an uptick in spam calls on our phones.
There are two things you can do to prevent / limit the calls:
National No Call Registry - add your phone to the registry by using this link : https://www.donotcall.gov/register.html Please note you will need access to your email to complete the process.
/Turn on Silence Unknown Callers on iPhone - use the following video instructions to turn on "Silence Unknown Callers" on your iPhone, which will send unknown numbers to voicemail