I received a call from this number 3 days in a row for the last 3 days. I let it go to vmail every time and they never left a message. Thanks all for the posts - now I know it's a pest.
i have been getting calss from 503 575 7962 also the first tilme i answered some ndian guy answered and said he is calling from a reserch grant company i told him not to call and he quicky hang up and called back from a diff number and when i told him i was recprding his pestering calls and will forward to ftc he hang up