Tried calling number back as no reviews and received message, "Due to temporary service difficulties we are unable to connect your call at this time."

my phone flagged the call as spam ...declined & blocked

Caller: Robot speaking in Mandarin

Pretending China Embassy

have now block continues to call

Foreign accent, faint. Couldn't understand, possibly not in English. Hung Up!

Caller: Debt collector apparently

Got call. Flagged as suspected spam, reported as debt collector. Ignored the call cause I know I don't have any debts. Plus I've seen very similar numbers try and call me flagged as spam. I simply don't answer calls where I don't know the person calling me let alone flagged as spam

Caller: Man with accent

Man with accent said, this is an after sales follow up and was I happy with their product. What product? Due to his accent I couldn't understand what he repeated. So I said "wrong number".

they said I ordered a product for my feet in 2021, they said did the product work when I said no they got angry repeatedly saying they didn't work how how how I hung up

Received call. As soon as I answered it hung up or ceased calling .

Called number back, got Onr ring then beep beep sound, another for my blocked numbers