Who called from 2034332600

Received a phone call yesterday from this number. No message left. Spam maybe?

I just got a call on my cell phone from this number. I didn't pick up as I didn't recognize the number. They did not leave a message.

Received a call from this number but did not recognize so I didn't answer it.  No message left.

Just got a call from this number.  Also received one about a week ago.  No message left.

Got a call from that number saying that I should receive 100$ gift card to walmart & 60 to cvs & 40$ for gas he wanted me to pay 3.75$ for shipping and handling I got nervous so I declined idk if it was a scam...