they called my cell too

ust received a robocall from 406-219-2571 on my cell phone.  They claimed to be from "cardholder services" with an offer to reduce my interest rate.  They did not name any credit card brand.  

I filed complaint 11-T00702622 with the FCC.  If this number calls your cell phone with a prerecorded marketing call, please file a complaint with the FCC and refer your complaint is the same telemarketer as my complaint number.

I received this voicemail message from this number:

"[Reduce] your interest rate to as little as 6.9% your eligibility expires shortly, so please consider this your final notice. Please press the number one on your phone now to speak with a live operator and lower your interest rate, or press the number 3. To discontinue further notices. Thank you. Have a great day."

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, tax reduction, gift card, refund, doggie, cruise, vacation, free gas, etc., and the advance-fee is for tax, shipping, registration, insurance, secure handling, processing, 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.

they called my cell.. deaf