I've been getting calls all day today with the same automated message. The message basically says that there has been suspicious activity on my iCloud

I've been getting calls all day today with the same automated message. The message basically says that there has been suspicious activity on my iCloud and that there has been a breach. The phone number changed every time, but the same area code remained the same (408); which is San Jose. The message wanted me to contact a support number: (315) ***-****. I checked that number and noticed that it didn't match up with any of Apple's support numbers. The calls haven't stopped and my question is how can this be stopped? I assume they will stop at some point, but maybe by reporting this, it will help somehow.

I appreciate any feedback about this.

[Edited by Moderator]