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International Toll Free Service (ITFS)

Allows customers to connect with your company from more than 50 countries around the world

International Toll Free Service (ITFS)

Expand your global reach with International Toll Free Service

Our Service

International Toll Free Services (ITFS) is a long distance service allowing the origination of phone calls from more than 50 countries around the world to a terminating phone number at your desired site in the US Mainland. This allows business customers to accept international long distance calls from numerous countries around the world at no cost to the caller. The number is provisioned in the country of origin and terminates in the customer’s destination premise in the US.This service allows business customers to expand globally by offering a convenient toll-free number, saving investment costs by allowing customers to concentrate their operations in a single location instead of duplicating efforts in several geographic locations.


  • Increase customer coverage overseas
  • Communicate with your customers at no cost to the caller
  • Efficient real-time communication
  • Enhanced relationship with your customers
  • Operational cost savings
  • Operations concentrated in one or more locations depending on the need of your business.

Why Telmex USA?

Telmex USA is a trusted partner to the world’s leading carriers and corporations.We understand the unique demands facing businesses trying to grow and expand their global operations.Our international, next generation, end-to-end network infrastructure provides the coverage your business needs.We bring together expertise and resources to provide local, domestic, and international solutions.Together with our network of affiliates, our global presence, commitment to quality, and dedication to customer service enable us to provide world-class service.