Received one-ringers over a period of a couple weeks - accidentally called back - supposedly a rewards program - "you recently visited out website, so we have a reward for you", etc.
Other
2
Sep 5, 2014
Many thanks. No way I'm calling back.
Other
3
Sep 5, 2014
got it too
Other
4
Sep 5, 2014
I just got one too. Thank's for the info 'Really Annoyed'.