i am getting calls regularly..

I just received a call from this number and voice was very foreign and couldn't even pronounce my name   I just hung up

I called it back and it said the Nextel number was not in service 2 seconds later??

I noticed a call from this number on my phone and tried to return the call.  I received a recording that said that this number is not in service. I found this strange as the call came in at 11:37 a.m.

I've been receiving calls from this number no less than 10 times a day. Caller ID says the phone belongs to Intl Gateway. Tried to call them back to tell them to stop calling, no answers.

757-644-5875 called me on 2/14 demanding that they talk to me and wouldn't tell me where they were calling from or give me a name. Very weird. What was even stranger is that whoever it was, knew my last name. Creepy...