Someone called me from this number it rang once and they hung up.

I don't answer calls from people I do not know, but this number called my house even though we are on the National Do Not Call list.

they left no message

I am so tired of these people calling my house! It shows on the caller ID as just Florida.  They're extremely rude and unprofessional and I do believe this is a scam to get credit card numbers.  I've asked numerous times to be removed from their calling list but they always hang up on me.  I wish there were something that could be done to stop this!! I've reported them several times to the donotcall.gov complaint line but nothing ever gets done.

The call was automated that stated my credit cards were all in good standing and that if I was interested in lowering my interest rate, dial 9 to speak with a CSR.  I wanted to see how they got my info,  so I dialed 9 and waited for a CSR.  When the person answered, they said "Card Service" and I asked how they got my information.  They immediately hung up, which made me suspicious.