Toll Free Business Phone Lines: Toll free phone lines let callers from a certain country call your number for free. They typically can only be dialed from one country. Local Business Phone Lines: Local virtual phone lines help businesses establish a local presence at a location without the cost of a physical office. Local callers pay a calling fee dependent on their geographic location. These numbers can also be called internationally. Non-Geographic Phone Lines: Non-geographic phone lines are associated with a certain country but not a certain locality in that country. Callers are charged the rate they would pay for a call made to a local landline. Vanity Phone Lines: A vanity number is a type of virtual phone number that uses numbers that are easy to remember or that spell out a brand name. Universal International Freephone Number (UIFN): A UIFN is a "global" toll free phone line that can be dialed from multiple countries.