Who called from 4157544119

I get several calls a day from this number - 415-754-4119. They either hang up and do not leave a message or they lie when I answer the call before they hang up. This is harrassment!

I've received about a dozen calls in the last few days. Really annoying. I tried to call Cal Marketing Services listed above but wasn't able to get through to anyone. They didn't even say anything when I picked up, which I stopped doing after the first call.

Both my wife and I are receiving these calls. Pain in the [***]. I'm determined to find out who it is.

I called AT&T to try to block this number.  They want to charge $8/mo to allow me to block this number.  I love AT&T!  Not.