Thanks DJ. I just got a call from his number. Same accent. I asked him to call back, but because I read your post, I will not answer the call anymore. Cheers!
I was trying out Google Voice on my computer. Phoned my cellphone to test it out. This is the phone number that appears on my cellphone call display. I'm not sure if this phone number always appears for Google Voice calls but maybe the scammers are using Google Voice to make their calls.