Who called from 2393211111

Calls my cell randomly.  Never leaves a message.  When I research the # online, it comes back as a Metro PCS cell phone.  I've used Blacklist on my phone to block the number from now on.

I recevied a few calls from this number today.  Answered and it was guy who barely spoke English trying to tell me I can get $9000 cash for a government grant.  I hung up and he immediately called me back.  I answered telling him to remove me from their list and he hung up on me.

this phone number called me 5 to 6 times a day for the last 7 days every time I answer they hang up

I got this info on a reverse directory site, for what it's worth, I received calls from this number 2 times in 6 hours, answered once no one there, I ignored the second call (no message) : Reverse Phone Lookup Information Phone Number: 239-321-1111 Phone Type: Landline Phone Company: OMNIPOINT MIAMI E LICENSE, LLC Country: USA - United States City: FORT MYERS State: Florida - FL

hello hello i can't hear you but no one is home ?