I checked the official Remicade site and didn't see a phone number, but there is a great program/site called RemiStart/AccessOne:
Phone number: 888-222-3771.
I don't know if it's only available in the US - or if they service other countries too, but it is a great program that helps to cover some of the cost of the infusions (whether you have insurance or not - they pay you back on a sliding scale depending on your insurance and income level). They will also call you to remind you of visits and/or check up on you after an infusion.
It is worthwhile to give them a call and see if they can give you any information. They are always really helpful and friendly when I have called and will mail you paperwork to have your doctor fill out in order to be part of the program.
You will do great!!
Diagnosed with CD in 1989 - age 11
Resection surgery in 1997
Currently on Remicade - 10mg/kg, every 8 weeks
Take 1000iu of Vit D daily and B12 shots monthly