Picked up. No one on the other end

This number has been calling me daily for a week. When I call back it says can't be completed as dialed. What is funny is that I have called the Hotel chain that it is from?

Continued new wrinkle on fake numbers, (area code) 555-0xxx

Here is my list so far:
760-555-0160
907-555-0173
414-555-0128
623-555-0147
802-555-0163
502-555-0136

Safe to assume that this is a robo-calling telemarketer using spoofed numbers, etc.

Call from 502-555-0136. Automated voice says my account has been locked, to unlock it enter 16 digit card number!

Gee, that isn't shaddy at all. I tried to hit 0 a bunch of times to see if it would bring me to an actual person, but it just kept asking for my card number.

Is this a scam or someone pranking me?

Indian accent w/call center noises in background. Said he was calling on behalf of Windows. That there was a Windows error. That they could see my machine was generating errors on their server & this was a courtesy call to help fix it. I informed him we're an all-Mac household & hung up. Scam scam scam. I suspect ID thefts in the near future from their efforts :-(  --and if you don't already know this, Windows is not a company. It is a Microsoft product. Microsoft would never call you out of the blue to collect sensitive info like this, much less confuse company/product.