Who called from 4435073242

Some kind of radio service.

No message.

This number called my cell on 3-21-2016. I answered the call and then I heard a recorded message in Swahili. Really pissed off with my service provider because in this month alone I have received several unwanted calls on my cell.

Called my phone and then was quiet on the phone.

This number is called me twice on my cell in this month alone. The first time I answered the call and I heard the Swahili recorded message. can someone stop this nonsense?