| Name | Title | Contact Details |
|---|
North Pittsburgh Systems, Inc. (North Pittsburgh) is a holding company. Its subsidiaries include North Pittsburgh Telephone Company (NPTC), Penn Telecom, Inc. (PTI) and Pinnatech, Inc. (Pinnatech). NPTC is a telephone public utility. PTI was certificated
Phonom is a Richmond, VA-based company in the Telecommunications sector.
Tech-Pack Inc is a King Of Prussia, PA-based company in the Telecommunications sector.
Interplex Telecom is a Quí©bec, QC-based company in the Telecommunications sector.
Venture NetComm is a Lawrenceville, GA-based company in the Telecommunications sector.