When using my cell phone to get a NEW password as sometimes I forget it or it's hard to figure out how to get a new word and this number came up on my cell on July 19. 2018 under my messaging. This was for my yahoo account. I have at least 3 or 4 different numbers that did come up when using facebook. I decided to give this number a call before and a message came up that it was unavailable at the time. I was just checking to see who would answer. The other 3 or 4 say the same thing. You can't understand what he is saying but it sounds like,, URUNFUN something on that order. It is the same voice every time. I was just checking to see if these numbers are ok to use. Thanks.