| Name | Title | Contact Details |
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Ironton Telephone Company, founded in 1909 and providing telephone service in the 610-799 and 610-769 exchanges in Lehigh Valley, Pennsylvania.
Otelco, Inc. is a Oneonta, AL-based company in the Telecommunications sector.
Coordinated Systems is a East Hartford, CT-based company in the Telecommunications sector.
Dakota Performance Solutions is a Sioux Falls, SD-based company in the Telecommunications sector.
TMX Atrium is a New York, NY-based company in the Telecommunications sector.