I just got a call from this number showing as +44-613-702-5828 on my display. I no longer answer unknown long distance calls, so I let it go through to my voice mail.. No message was left.
I did a search and see that +44 is in England.. I wonder if they are actually calling from there, or if they're just messing up the number to beat people with call block services?
Received a call. Nobody there. Received other calls recently from 403-902-8989 - they're a scam as well ("Air Miles"). Not sure how my work number made the pick list for scam phone calls but its annoying.