I received a SMS from this number quoting a delivery number for a parcel that had supposedly been stopped due to insufficient postage. It has a link to press to pay a $4 missing postage fee. When I called the number there was no reply and I was cut off.

SMS msg that said Final Notice: If action is not received by 3pm your pending transactions will be cancelled and a link.

I got a text message from this number 'Last Notice: if submission is not received by 4pm your unverified transactions will be cancelled. http://saawj.xyz/mu12cw'

Message about a delivery that has been stopped and a link.