Yes,
but not very often. More often than lying they leave out pertinent details. Like having to hand-load 3000lbs of banker boxes. Which was left out of the phone call to get me to take a load, then sprung on me by the shipper. When I called back to dispatch, new dispatcher tells me oh thats always the way it is there. Not sure why, you weren't told up front. Judging by the fact that many trucks in front of me turned the load, I guess they were told about about the hand-loading and I was not.
I'm not afraid of work, but I am afraid of being, BS'd around on purpose. Also made FECC look like jack-azzes because when we showed up shipper expected us to hand load, it was a surprise to me. I told him we never hand-load things like that, so there must have been a mis-communication, besides 3000 pounds of banker boxes should be palletized. He asked me to clear the dock while I called FECC to straighten it out.
Which I happily, did. I cleared the dock and went back to the TA. They guy was a jerk anyway, and when FECC offered me $100 bucks to do the loading I was glad I had left the shipper.
FECC was ****ed I left the shipper and for punishment they put me out of service for a day. When I called contractor relations to straighten it out, I learned they always have problems booking that load because it has to be hand-loaded. I told contractor relations, I would have been happy to do the run in the future if it paid twice as much, and if dispatch didn't leave out the hand-loading. I also told them, in the future I would leave the shipper again if details like that were left off the load offer, unless a substantial amount of money was tendered to make up for the "Mistake". Strangely enough, contractor relations agreed with me.
Anyway, thats one example of a dispatcher "Lying", that I know happened. Didn't work out too well for anybody involved.
I don't know how long it would have taken to load 300-400 banker boxes. I'm not about to find out either, not for $100 bucks anyway.