Viewing articles tagged 'UIFN'

 Can I call a TollFree number from another country?

The simple and honest answer? In most cases, no. Here’s why: Toll-Free and UIFN (Universal...

 How does it all work with a UIFN TollFree / FreePhone DID?

​A Universal International Freephone Number (UIFN) is a special phone number that lets people...