I got an e-mail from Youmail, that this number was a missed call on my cellphone. i checked my phone for missed calls, and my cellphone said i had no missed call's. i then checked Youmail, and this number showed up on my last 5 calls list. i also have Trapcall set up to work with Youmail, and Trapcall sent the unmasked caller id to Youmail. the caller id acording to Youmail (unmasked with Trapcall) is a company called advo or whatever it is. i then called the number back, and a prerecorded message said “ if you wish to stop reciveing call's from this number push 1”. i did that, (even though i know that any number a telamarketer tells you to push to be added to the do not call list does not work) the prerocorded message also said that it whould take 72 hours for me to be put on this company's dont call list. when i herd this, i was thinking WTF?. so, i told my Youmail acount to backlist the call as SPAM. so my advice is if you keep geting calls from numbers like these, try signing up for Trapcall and/or Youmail
Used to get calls in Spanish all the time from actual people asking for a guy they called "Miramontes". I can speak only enough to understand that he gave them my number and they're sure it's right. May have given my number to these telemarketers, too.