Missed a call from this number a few minutes ago. Tried to call back. First time got a busy signal. Next two attempts to call I got, "Your call cannot be completed at this time. Please try your call again later."

From other reports, it sounds like it is another credit card scam.

Just got a call and did not answer - no voice message left.   thank you guys who already gave me a hint that its waste of time taking this call . immediately to the blocked list :)

Tried to convince me that they are able to lower my credit card rates, but had absolutely no info about me besides my phone #.  This is an absolute SCAM!!

Called my cell phone.  No message left

Robo call telling me that they were calling about my CC, but there was no problem just that they would like to discuss lowering my interest rate. I did not listen to whole, but blocked number and would have to consider this cell number from Oklahoma to be fraud.