I to have a square acct and received a call on my cell and no message was left

I got a call from this number today, as well.  They are able to find the information from your Square Merchant page.  In reading through the comments, it sounds like they only will talk to women and have hung up on all male voices that answered the phone.  Local police stated that the google subscriber phone may even be in another country.  Check your credit report to make sure nothing is compromised.  That's about all you can do.