I noticed the voice changing between 2 sentences. They called claiming to be from TD credit cards.

it keeps calling, i picked it some time time back and recently, but no one spoke.

They impersonate TD bank. (they ask for personal data)

They say they're from TD Bank. Be careful

Sigma loyalty group selling Id assist for credit cards

td bank

No one speaks, repeated calls

no one speaks

nNo one speaks, Avoid picking up

Don't fall for it