I use http://www.reversephonelookup.com/ to lookup these calls... this is a SCAMMER trying to dupe my mother into giving out information. She gets numerous calls everyday from different area codes that all originate from Coffeyville, KS. She does not have creditors trying to reach her so this is an obvious SCAM attempt. BEWARE and AVOID!
You have to call your elected officials and complain. From what I understand the phone companies cannot stop these calls from Card Services. Or callers claiming your computer is infected, scammers pushing refinancing home loans.
There’s a whole list of scumbags using spoof numbers. From what I understand there is an antiquated law that congress passed during the 1920’s. Plus phone companies have no incentive to stop these scammers unworthy of life, because they profit.
You can buy a phone to block callers, some up to 250 callers but within a couple years you could reach that number. Plus now they all are started to call cell numbers. You have to get active and call your State Senator and Representatives. This problem will never go away, it will only get worse unless we become active calling our elective officials.