00800 UIFN Universal Toll-Free

A UIFN number gives you one global, toll-free number - a single number which can be dialled from multiple countries, free of charge to the caller.

Universal International Toll-Free numbers are also known as UIFN, 00800 numbers, Universal International Freephone and Universal International Freephone Numbers.

Once you have your number set up, you can then add more countries when needed. One global number simplifies your customer journey and experience.