I received a call from 62788112 on my mobile

Vincent | 14 Mar 2018

Wangiri Scam
I received a call from 62788112 on my mobile. The caller was quiet then just say "Postman, Postman". I went out to check but nobody was outside my door. Anyway, it didn't cross my mind how can a postman be calling your HP thru a local line 62788112 instead of HP line. I hit redial on HP to check & my HP went hung. Anyway, I was able to do a reboot after some 15s. I did called 62788112 using my local line 3X with each call that got thru, they just hung-up. Internet claimed this no could be a scam