[Harmless Teddy Bear]

It's a scam.

To get them to quit calling you, pick up the phone and say nothing. If it is a really call someone will say, "hello?"

If it just disconnects it is a robo call and you did not want to talk to them in the first place.

[LRoggy]

It’s not a scam

My ex gets $110 a month for food pre-loaded

You need to find stores that have the right input cashier for it. Publix takes it