Who called from 2188339889

i answered this number and a robo message starting speaking to me in spanish....very strange.

Got a robo-call from this number today (12:15 pm), in Spanish, to my personal cell phone, WHICH IS ON THE DONOTCALL REGISTRY.  Filed a complaint with the registry.

this # called me as well, no message

I was told by a recording I won $1,000 in groceries (Spanish speaking operater) then transferred to operator who hung up on me after asking name.

Just got this call @ 10:46am PST.
T-Mobile user and and not a pay as you go user.
No message left.

I don't answer calls when I don't know the #.
If it's that important, then they will leave a message.