Who called from 5203715120

Just got a call from this number. Sounded middle-eastern and asked for "wasserman" LOL and then did I know "glenn?" barely could speak any english or a damn good actor. Apologized for being wrong number (supposedly) and hung up.

Whitepages.com
12 spam reports - Auto care bad accent, solar panel, etc.
Another scam telemarketer
Block, ignore.

Was a missed call in the morning. Didn't leave a message. They called back in the afternoon. I didn't answer. Again, they didn't leave a message. Legit callers leave a message. Likely a scam.

Got a call - answered hello 3 times which was met with a weird noise and then a hang up.

I got a call from this number yesterday I didn't answer it so I try calling it this morning and they hung up its a scam