Upvote:5
I have unexpectedly discovered an answer to my own question. Acco Brands of Dayton, OH, puts out a "Weekly / Monthly" Binder: "At a Glance Executive," Item# 70-NX81-OS, that contains among many other things, as I expected, one large page that has all relevant travel 800 numbers and web addresses. This binder is available at some Office Depots and on many online venues.
Upvote:7
Simply type a list of the hotel chains, airlines and car rental firms you deal with, plus the banks you have accounts with, add their toll-free and collect call numbers. Print out copies to put in your suitcase and briefcase/computer case. Want to be doubly covered, reduce the font size down to as small as you can easily read, then print out a diminutive copy for your wallet/passport case. Want to be totally covered, save a digital copy on your phone, tablet and cloud.
A list of ALL airlines, car rental firms, hotel chains globally (since you mentioned traveling international) would be massive.