A company called Ampliphon - Trying to sell hearing aids.

No idea at all whether this number is legit or sales marketer's. I don't want to call back because about a year ago I did call (not this one) back thought I missed, while I was waiting for someone to answer, a notification message from the Bank recieved $4000 dollars withdrawn from my bank account... None was able to help except bank closed my existing account and opened a new one.

So, please be very careful, I googled how was that possible...... Spent 4 days but couldn't research.. That means, even Google doesn't have an answer.

I didn't hear mobile phone ring, alerted by message: You missed a call, but the caller didn't leave a message.

Caller: I don’t know someone 5 times missed calls, I think important call I returned call there no pick phone

That types calls maybe get information

Had a missed call from this number and they left no message. Enquired about the contact and it seems to be a telemaketer

Phone didn't ring, but a missed call msg on phone. Frustrating.

I didn't answer, no message left