Got a call to my Cell phone at 1140 with the caller id of (250) 483-0013 i answered and there was no one on the other line

I have had three calls in the last 18 hours and I can't call it back so I thought I would look onlione to see if I had the area code wrong.
The first thing that came up on my Google search was this site with the number... so now I am all creeped out!
:0

Now what?

M

keep getting phone calls from this number and get heavy breathing or a hang upit has been going on for weeks

Got a call today from this number they left a message on my machine it was an automated msg saying ive won an all inclusive trip to cancun mexico and all i need to do is pay 299.00

OK, I use a vonage 780 number that is forwarded to my roger's 250 cell phone which used to work just great up until a couple of days ago. Now, local 780 calls are still handled just fine with the local number showing up in the caller id. BUT it now looks like any long distance calls to vonage are being sent to roger's via this (250) 483-0013. I'm not sure if this is a vonage sending problem or a roger's receiving problem (or if I have the energy right now to deal with either's tech support).

Just tried to call a local number from my vonage number. Every time, I only heard myself speaking, with some delay, no sound on the other side. After several times, I gave up, and used skype to call. My friend answered the phone, saying that she was called several times in a row and didn't hear anything. So far that seemed correct. But her call display showed (250) 483-0013, which is NOT my number!