get them to stop calling.

THIS IS A SCAM. This is a version of the advance-fee-for-something scam where something is a grant, loan, lottery winnings, interest rate reduction, gift card, refund, doggie, cruise, vacation, free gas, etc., and the advance-fee is for tax, shipping, registration, secure handling, service, etc. They may send you a fake check, may want your credit/debit card or bank account number,  or tell you to wire cash via Western Union, Moneygram, etc. They can put recurrent difficult-to-cancel monthly charges or a 1-time charge on your card or bank account, and sell account info to other criminals and you'll have to replace accounts altogether. Wired-cash is irretrievable - once it's picked up at the other end, it's untraceable and gone. If they want you to call them up for instructions, they may tell you not to discuss the wire with Western Union desk clerks but the real reason is WU clerks are familiar with these scams and will warn you not to wire the money. Report to US Postal Service Inspectors https://postalinspectors.uspis.gov/forms/MailFraudComplaint.aspx , the Federal Communications Commission http://esupport.fcc.gov/complaints.htm , the Federal Trade Commission https://www.ftccomplaintassistant.gov/ and your state AG, as appropriate.

Rude unprofessional pranksters. Do not give them the time or satisfaction. They didn't even take the time to sound professinal, just loosers with Daddy Issues.

Some company warning you that your interest rates on your credit cards are going up and they can lower them if you press 9 and talk to a credit counselor.

They wouldn't say what the company name was, and when I asked which credit cards they were calling about, they hung up.

"spoofed" number, I have a Home phone and a cell phone with numbers in the same city about ten thousand digits apart and they both rang at the same time!

This has happened about four times now with diferent numbers for CallerID. In the past on this web site the number was mixed up in creadit card scams.