Who called from 6703305061

I am a Singaporean , I received a call from 6703305061 and 16703305061, mostly unable to call back, but once got through 67030305061, and there is the sound of this lady speaking in foreign lang (prob recorded).

same here. i am a singtel user. pls call singtel and complain. speak to steve. my name is siva.

ya me too, disturbing and hangs up on your receiving it. also with numbers ending 61, 62 or 63

all same source i guess....

same here

same here.

And I have called starthub to resolve the issue. They said they can do nothing and ask me to make a police report...

At least, Singtel users could complain to singtel...Star hub simply implies it is none of its business