Received a text message from this number last night:
"Hello XXXXXXXXXXXXXXXXX,I am Mr James, The secretary to the hiring manager to the firm (Evergreen Solar Systems Pvt. Ltd.).your resume has been reviewed and forwarded to our HD Dpt and i would like to know if you are interested..??"
(Wonder what an "HD Dpt" is?)  I'm registered with an online job bank - that's the only way I can think they got my information.  So I replied, "Please send me more information about the position. Where are you located?"

Haven't heard anything more.  I'll just reject their number so I'm not bothered by spam or scams.