Who called from 2135256871

Have received three calls in less than 24 hours from this scammer.  They say they are calling from the Technical
Department and my computer needs technical support.

This number has called before. They hung up after I answered.

this number harasses me daily, Every time  I pick up .they hung up.I just receive a cll now and no  one on the  other end .very creepy!

Call center in India- asking about some domains that I owned to scam me on SEO.  I ask for $5000 for each domain - he hung up

Thanks for everyone's comments. iPhone said it was a call coming from Los Angeles. They did not leave a message, so based on the great notes, I am blocking this number. Thanks again.