Caller: Company claiming to be S F Express

This number claims to be from a courier company called sf express and left an automated msg saying this is the last time they will call back, the first half of the message is delivered in Chinese then in broken English, I rang sf express Aust to enquire about this and they told me that they do not call via a mobile number and they we receiving several calls from other people claming the same thing as myself ,advised to block the number as it is most probably a scam.