| Name | Title | Contact Details |
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Service 800 is a Deerfield, IL-based company in the Telecommunications sector.
Frontline World is a Berkeley, CA-based company in the Telecommunications sector.
Eastcom Inc is a Doylestown, PA-based company in the Telecommunications sector.
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
Basin Telecommunications is a Klamath Falls, OR-based company in the Telecommunications sector.