Can't be a legit call - all hours, weekends too, and never leave a message. If it was a government call (eg contact tracing) there'd be a message and/or self-identified in a message. Had calls from similar numbers including (02) 7251 2585, (02) 7251 2578, 2582, (02) 7251 2594, (02) 7251 2598, (02) 7251 2587, (02) 7251 2579, and more from (02) 7202 7021 and (02) 7202 7017

Can't call back, fake number.. Probably a scam

Fake number. Can't call back. Probably a scam