Dawn Wing Service if just APPALLING!!!

I have been trying for 2 days to get hold of this company! All numbers available on the internet are not in service, do not exist or no longer work. If you do per chance get hold of someone, the promise a call back but please DON'T hold your breath! That doesn't happen! If you're lucky enough to be given a cell number, the number is not available! I'm so annoyed and irritated! Is this what has happened to service delivery? It's absolutely appalling!!! If there was a negative 10 rating, that would be too good for this company!