Received a call on my mobile at 6:10 p.m. from just "316."  I didn't answer, it's a "missed call," and after reading others' remarks I have deleted it from my call history and will completely ignore and delete in future.  Obviously a scam.  I will report to Do Not Call Registry, as well as CREDO, if it happens again, however.

This caller will call 4-5 times, back-to-back, as if I will answer it eventually!  No caller ID name or company appears on my caller ID.  It just shows: 'Caller name and number 'unavailable'.  They call every day and multiple times within just a few minutes. I have answered only one time in the past and there is no one on the other end, you just hear a few clicks.

I got a call offering disability benefits, I gave them my address, phone number , full name, my mothers address, and now I know it was a hoax.  Can they get my mother's info as well as mine.  Will they steal  this and ruin us.?

"Will they steal  this and ruin us.?"  They don't have to steal it, you gave it to them willingly.