International Telcom Ltd. has been helping people move voice and data around the world since 1993. A leading provider of enhanced telecommunications services, ITL serves over a quarter of a million customers worldwide from its Seattle, Washington headquarters.
International Telcom is best known for introducing Kallback®, the original international dialback/callback service. ITL is also proud to be one of the pioneers of Internet faxing with Faxaway®. International Telcom's other services include KallCents®, discount international and domestic communications, data-transmission, and K7 unified messaging. Learn more about ITL.