I got a phone call saying my Apple ID and iCloud was being hack

All calls like the one you received are scams/phishing attempts. They are made by criminals that prey on the unwary. Apple never would make a call like this. Apple only calls if a user if the user has arranged the call. 

And, there are thing you can do to lessen the annoyance of such calls. For example, I hardy answer my land or iPhone any more. I only answer if caller ID or my contact list shows that I probably know the caller. Also, I figure that anyone that know me will leave a message if they have anything important to say and I don't answer. 

And, if you want to, you can get a land-line system that you can use in blocking scam/spam calls. Also they can be blocked from an iPhone. Last, I think this Apple document can be used to block scam calls as well as spam calls: Detect and block spam phone calls  https://support.apple.com/en-us/HT207099

Kevin0115 Said:

“Apple ID: I got a phone call saying my Apple ID and iCloud was being hack”

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Report this to Apple:

Take a screenshot of that phone number and send it off to Apple.

Go Here: Take a Screenshot on your iPhone - Apple Support

Forward the screenshot to: reportphishing@apple.com

Learn More Here:

• Detect and Block Spam Phone Calls - Apple Support
• Recognize and Avoid Phishing Message, Phony Support Calls, and Other Scams Apple Support
• (In the US. Only): Report Phishing Scam Calls at www.ftccomplaintassistant.gov

Apple will never call you unless you called them and asked for a call back.

That sounds like a scam to get you to reveal your Apple ID credentials. Ignore the calls and block the number.

ASC - Late 2012 Mac mini, macOS 10.15.5; Watch, series 5 GPS/cellular, watchOS 6.2; iPad Air 2, ipadOS 13.5.1; iPhone 8+, iOS 13.5.1; TV 4th Gen, tvOS 13.4.6;  HomePods, audioOS 13.4.6 and Airport Express w/ Airplay 2