Who called from 2394003721

who are these ppl calling from this number?!? I just got at least 10 calls within throughout last five minutes...how do we block it?!!

My ex called. From this number and he lives. In Mis

sissippi.  I don't know what type of number this is

A friend of mine uses this magic jack number which is a free internet cell phone service. He cannot receive calls on it unless a) he has already called you and b) he is within range of WI-fi.   As of June 2013

my ex uses this number to call me when I block his calls. Its a google number that anyone can use I believe.

Unsure who is calling me from 239 400 3721 phone number