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WorldNet Telecommunications is a Guaynabo, PR-based company in the Telecommunications sector.
Elite Networks is a Boise, ID-based company in the Telecommunications sector.
StarView is a West Lake Hills, TX-based company in the Telecommunications sector.
Answering Service Inc is a Southfield, MI-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