Likely a scammer 'coz I don't give the number out. Scammers running rampant through service provider Amayasim. Been happening since day 1 of dodgy phone shop "Pop Phones Hollywood Plaza" in Salisbury put sim in my new phone, despite telling them I don't want a different sim after I paid for the phone. Never had so much scam calls and email spam prior to this. My other sim with Vodafone - never had this problem. I think ACMA's gotta look into what Amayasim is doing to combat scammers.