Doubletree phone number

[rjohnsonnm]

I know I have seen the phone number for the service dept somewhere on this site, but I can't find the number throiugh a search. I have a pressing problem and need some help quickly. If anyone can give me the number I would appreciate it. Maybe someone has an answer to my problem while we're at it. The back motor on the kitchen slide stopped working and I can only get the slide in or out by pushing on the back while my DW operates the switch. I had to wedge a board inside to keep it from floating out while we were driving yesterday to San Diego from Yuma. We'll be in SD for awhile so I have time to replace the motor if I can find out where to get it. Any thoughts?
Thanks,
Ron