Who called from 9712778004

I answered , no reply, said hello again and the phone went silent.
The area code is somewhere in Oregon.

I answered since they called my work phone #, and the male voice said "hi" and then hung up. It's the third time some random person called my work phone extension in a few weeks I've been working here, wonder how they got it.

it is crazy! i am t-mobile, why would they call us? they are calling my personal cell phone? back in the days they used to call us the landline!

(971) 277-8004 was a call from a home security system give-away. recording said I had won a security alarm system. "please press one to transfer to an agent who can set this up for you...blah blah blah..."

(971) 277-8004 was a call from a home security system give-away. recording said I had won a security alarm system. "please press one to transfer to an agent who can set this up for you...blah blah blah..."