There was only a hang-up. I usually don't pick-up calls from unidentified numbers, but I was waiting for a business call and didn't think. I am also on AT&T Wireless. I never had spam calls when I was on T-Mobile (really!) now I seem to get calls every other week since switching carriers on Labor Day weekend.
It is travelocity that sells or gives the number because as soon as I gave my cell to them today I received this call on home and cell and I am unlisted and have never received a spam call on my cell before.