| Name | Title | Contact Details |
|---|
Ironton Telephone Company, founded in 1909 and providing telephone service in the 610-799 and 610-769 exchanges in Lehigh Valley, Pennsylvania.
Oconnor Communications is a Knoxville, TN-based company in the Telecommunications sector.
Clay County Rural Telephone Cooperative is a Cloverdale, IN-based company in the Telecommunications sector.
KBT Communications is a Santa Clara, CA-based company in the Telecommunications sector.
HS Telecom is a Matawan, NJ-based company in the Telecommunications sector.