Powercom
- Provides consulting for internet access and long distance voice and data services. Solution provider for implementing and maintaining wide area network and voice circuits.
- http://www.powercom.com/

Pyramid Research
- An economist group company that provides international market analysis and consulting services to the communications industry.
- http://www.pyramidresearch.com/

Prettyman and Associates, Inc.
- Dallas, Texas, firm provides telecommunications consulting, physical inventory billing audits, RFP consulting and other services related to large office or office network phone systems.
- http://www.prettymaninc.com/

Office Technology Consulting
- VoIP, voice telephone, data communications and telecommunications consulting in NY, NJ and CT. Projects designed to reduce costs and enhance office productivity.
- http://www.phoneguru.com/

Prodata Partners Ltd
- A specialist firm providing consultancy and research services to the telecommunications industry worldwide.
- http://www.prodata-partners.com

Parsons Communications Group Inc.
- Owned subsidiary of the Parsons Corporation providing network and physical plant management services to the voice, video, and data communications industry worldwide.
- http://www.parcomm.net/

PhoneTech USA
- Servicing Northwest Colorado's telephone and data needs. Cabling home and offices for phone and data. Installation of multi-line phone systems, and troubleshooting.
- http://www.phonetechusa.com

Professional Teleservice Management Association
- The Professional Teleservice Management Association (PTMA) provides a forum for call centers to promote and share their knowledge of training, operations, strategies, and technology.
- http://www.ptmasa.com

PowerHouse Consulting, Inc.
- A management and technology consulting organization providing applied telecommunications systems and services.
- http://www.powerhouse1.com/

Project Management Team Northeast Inc.
- Consulting Engineers specialize in Electrical Engineering, Telecommunications and Network Engineering. Our Project Managers offer Construction Management and Administration on a variety of construction projects.
- http://pmteam.com

Peacock Communications
- Provides services and support for start-ups to established small and medium businesses in the Atlanta and Chattanooga metro areas.
- http://www.peacockcomm.com

PDS Consulting
- Services for senior decision makers in telecommunications, multichannel services (cable/DBS) and e-commerce include opportunity validation, due diligence market assessment, litigation support, government and regulatory policy, and business strategy consul
- http://www.pdsconsulting.net

PQM Consultants
- Telecommunications standards and corporate networks consulting.
- http://www.pqmconsultants.com/

Project Prime
- Provide project management services to clients in the North American information and communications industry sector. Services include planning and rollout of community broadband wireless/fiber Internet access networks and services.
- http://www.projectprime.com