01957 area code: Mid Yell

Bot

Voicemail saying just ‘thank you’

Debt solutions scam?

Nothing Robo Voice saying Goodbye expect it wants a callback at expensive rate

after answering, a robot voice said good bye

Pretending to be from the Three network

scammy

Scam

Likely a SPAM call. I just answered and then didn't speak, which these idiots generally do. At least wasted their...

Answered. Didn’t speak and hung up