Who called from 5622762792

Have received three calls from this number, the first was a hang up, numbers two and three went into voicemail for four seconds and two seconds with nothing but noise in the background.

I forgot to add that, like Margaret above, two calls came in on Sunday June 5th and Monday June 6th, 2016.  I have no idea who this number belongs to.

I receive a call at a minimum of 3 -4 times each day from this number.  Today the first call came in  just after 8AM.   We never answer this call, but it's really irritating that they call so often.