Who called from 2087921030

i got a call from 442087921036 10:34p.m on the 2nd august no answer jsut stayic in the phone, i live in the caribbean so it is weird to get stuff like that. the person tried to call 4 times. first time the number shown the next time private and then two more with private and the number . What is going on here is this some kind of scheming stuff going on?

received a call from 44-2087921030 and when i answer they hang up.  happened two days ina  row

Received call from: 44-208-792-1030 at 1230 Greenwhich 13 Oct 2008.
That's 04:30 AM  W. Coast No. America, California.  
No response when I answered.

Get Attention, file complaint, easy:
Canada   https://www.lnnte-dncl.gc.ca/plt-cmp-eng
US   https://www.donotcall.gov/complaint/complaintcheck.aspx
Documented, Fines.

a friend of mine recieved 4 missed calls from this number "+442083320890" i called it back, someone answered and i asked for a random name just to see what the language was from where that number was calling from, and it was an ENGLISH SPEAKING, possibly UK. i tried asking and finding out where i was calling but the man was playing it right also reminding me i'm the one calling :)