Since landing in DEN I've been trying to call the 1K line, the 1K Mileage Service Center line and even the general 800 number for United. All of them result in a message from Verizon telling me my call cannot be completed as dialed. I did verify I can call other numbers
Has United just completely melted down now after their seat issue earlier today? I need to get a hold of the 1K line to make a change to my reservation for tomorrow and I can't even get a call through to United.
-RM