DO NOT ANSWER PHONE....DO NOT CALL BACK....THEY DON'T CARE..
THEY ARE FISHING FOR VIABLE PHONE NUMBERS AND WHEN YOU ANSWER THAT JUST VERIFIES YOU OWN THE PHONE......DON'T PRESS "1". Either . That lets them get more info....they then sell your number to other companies and you wind up getting more calls. It's annoying for sure but just let it ring, after awhile calls will decrease....I only get maybe 3 a week. Now...just steel yourself, don't answer, check your caller ID. Most of the time they are robocalls....why do you think most don't speak.....they just want viable numbers which you give them when you answer or call back.
I recd a call from this number today (415) 669-5685
San Francisco/North Bay Area. I called it back and it said it was a fund raising company for national charities.
Received a call from 415-669-5685 Friday at 2PM. Did not answer after 4 rings they hung up. I attempted to call back the number 3 different times and could not get thru. After a long wait the call went into a busy mode.
This was a paid fund-raising agency for Heifer International. I've donated via snail mail in the past, so this call was legal EXCEPT the caller ID said "unknown".
I asked the polite gentleman to remove me from the phone list. It was 7:35pm on a weekday, calling a landline number which I probably never gave them.