Telesystem Long Distance Services

Dedicated voice & long-haul data solutions

Domestic Long Distance Calling

Telesystem offers a full array of switched and dedicated voice and long-haul data solutions, as well as International Calling plans.

  • We can build a long-distance plan to fit your communication needs. We also offer inbound and outbound calling, web and audio conferencing, and point-to-point long-haul data circuits. No matter who you’re calling or where you’re calling from, your call will be connected with one of the highest-quality networks available in voice communications today.

International Calling

  • Whether you're calling Canada, Mexico, England, or India, Telesystem has international calling options that will meet the demands of your business.

Toll-Free Calling

  • A toll-free number is unique because the telephone carrier charges the cost of calling the number to the called party, rather than the caller. A toll-free number is assigned from a special dialing prefix range (also known as an area code) - such as 800 - where all calls to those prefixes are free to the caller.