Definitely a call center - got 9 CALLS FROM THIS NUMBER YESTERDAY!!! I believe they got our phone numbers from either Interval International or WorldMark.
Called 3 times left no message. Called back on land line, got automated answer saying all representatives are busy at this time please hold... Sure it is solicitation. Blocked this caller..
Stop calling if you aren't going to say anything. Try calling number back and it says disconnected. How do you stop this? It is getting more and more frequent.