- Network Security Integrators
- Network Security Integrators
- Network Systems
- Network Telecommunications
- Networks International
- New Century Communications
- New Line Communications
- New Vision Communications
- Nexitraone
- Nextiraone
- Nexus Telecommunications
- Nic Corp
- Norris Telcomm
- Norstan Communications
- Nortec Communications
- North America Telecomms Inc
- North American Commun Resource
- North American Communications
- North American Communications
- Northern Communications Group
- Northern Telephone Svc
- Northstar Unlimited Of Az
- Northwest Communications Ctr
- Northwest Data
- Northwest Telecom
- Northwest Telecom Inc
- Northwest Telecom Systems
- Northwoods Business Telephone
- Nova Communications
- Nova USA Inc
- Novacom Telephone Co
- Novacom Telephone Co Inc
- Novatel Wireless
- Novus LLC
- Nu Tech Communications
- Nu Tel Technologies
- Nu-Tel Communications Of Nj
- Objective Communications Inc
- Obsidian Technologies Inc
- Olbricht Telco
- Olympic Telephone
- Omni Communications
- On-Site Communications
- One Star Communications
- Onsite Systems Inc
- Onyx Communications Inc
- Open Systems Integrators
- Optaphone Ca
- Optical Access
- Orca Cellular
- Orion Telecom Networks
- Overture Networks Inc
- P B Exchange
- P K Tech
- Pa Bell
- Pacific Business Systems
- Pacific Communications
- Pacific Network Supply
- Pacific Rundum USA Inc
- Pacific Telesystems
- Pairgain Technologies Inc
- Pan American Telecom
- Parallel Technologies
- Pathfinder Communications
- Pattison Communications
- Pavelcomm Inc
- Paw Communications Inc
- PDS Communications
- Peak Communication Systems
- Peco II Global Svc Inc
- PECO II Inc
- Pegasus Communications
- Penta Star Communications Inc
- Pequot Communications
- Phone Compunet Inc
- Phone Connection
- Phone Connection Inc
- Phone Management
- Phone Meister
- Phone Station
- Phone Station Inc
- Phone Supplements
- Phone Supplements Inc
- Phone Wizard
- Phone Works Inc
- PHONECOTECH.COM
- Phonehome
- Phonehome
- Phoneman Business Telephone
- Phones Are Us
- Phones Plus
- Phones Plus
- Phones Plus Communications
- Phones Plus Of Arizona
- Phoneswest Communications Inc
- Phoneswest Communications Inc
- Phonewest Communications
- Phonextra Abrivo
- Phonextra Inc
- Phonz Plus
- Pima Communications Inc
- Pinnacle Towers Inc
- Pioneer Holdings
- Pioneer Holdings LTD
- Pioneer Telephone
- Pisces Telephone Svc Inc
- Planet Digital
- Platinum Tools Inc
- Polaris Wireless
- Port City Communications
- Porter Communications Inc
- Powell Communications Inc
- Power Systems Communications
- Precision Interconnect
- Precision Interconnect
- Precision Interconnect
- Precision Interconnect
- Precision Wire & Telephone Co
- Preferred Telephone Systems
- Premier Voice & Data Solutions
- Premiere Management Enterprise
- Premiere Sales Group Inc
- Prime Systems Corp
- Prism Technology Group Inc
- Pro Action Communications
- Pro Com Communications Inc
- Pro Vision Comms LLC
- Procomm Technologies
- Proconnect LLC
- Production Telephone Svc
- Professional Communications
- Professional Communications
- Professional Communications
- Professional Networking Inc
- Progress Telecommunications
- Protelcom Pro Telephone Svc
- Prowire
- PRR Communications
- PTI
- Pulse Inc
- Pyramid Communication Svc
- Pyramid Communications Svc Inc
- Quad City Phone Svc
- QUALCOMM Flarion Technologies
- QUALCOMM Flarion Technologies
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- QUALCOMM Inc
- Quality Cabling Co
- Quality Cabling Co
- Quality Communications
- Quality Communications Of Mn
- Quality Communications Of NJ
- Quality Communications Of Va
- Quality Telecommunications
- Quality Telecommunications Co
- Quantum Telephone Systems
- Quantum Telephone Systems
- Quick Silver Electronics
- Quinn Communications
- Qwest E-Pinnacle
- Qwest E-Pinnacle
- R & L Phone Outlet
- R & L Telecommunications
- R 10 Communications
- R H Assoc
- R K Business Systems
- R S Telephone Svc
- Radiance Communications
- Radio Man
- Ranger Communications Inc
- Rankin Communication Systems
- RAP
- Rapid Connect
- RCT Technologies
- Re-Net Communications
- Real Com Development
- Reconix Information Svc
- Record A Call Of Oregon
- Redback Networks
- Rees Enterprises
- Regional Telecom Systems
- Regional Telecommunications
- Relusent Communications Inc
- RENODIS.NET
- RENODIS.NET
- Research Communications Corp
- Resorts Technology Inc
- Resource Communications
- Resource Communications Inc
- Rey-Com
- Rey-Com
- RFL Electronics Inc
- Richard Oswald
- Riley's Telephone Svc
- Rimrock Technologies
- Rimrock Technologies
- Rivera Communications
- RJL Wire Connections
- RJL Wire Connections
- RMS Communications
- Rmv Communications
- Roberty H Owermohle Inc
- Rockwell Electronic Commerce
- Rocky Mountain Communications
- Rocky Mountain Tel-Tech
- Rolm Co
- Ronan Telephone Co
- Rotani Inc
- Royal Telephone & Data Inc
- RTM Intl
- S & S Communications Inc
- S P Telcom
- Saddleback Communications
- Safeway Communication Supply
- Samsung Telecommunication Amer
- Sand Communications Inc
- Sansay
- Santel Communications
- Santera Systems
- Satimo
- Satpath Systems Inc
- Saturn Telcom Inc
- Schmitt Telecom Partners Inc
- Schmitt Telecom Partners Inc
- Schmitt Telecom Partners Inc
- Schneider Rucinski Ent
- Schwegel Communications Inc
- Scottsdale Communications Rsrc
- Second Century
- Second Chance Telecom
- Secure Communications
- Security Monitoring Of America
- Seitz Service Co
- Select Dial Telecommunications
- Sentinel Technologies
- Sentry Cable & Telecom
- Service One
- Severson Communications
- Shared Technologies
- Shared Technologies Inc
- Shop Aastra
- Siemens Building Technologies
- Siemens Business Comm Systems
- Siemens Business Comm Systems
- Siemens Business Comm Systems
- Signature Technologies
- Simplegent
- Simplegent
- Simply Wireless Inc
- Simply Wireless Inc
- Simply Wireless Inc
- Simson Telephone Svc
- Skyline Ultd Inc
- SLV Communications/Astra Techn
- Smeed Communication Svc
- Solonics Inc
- Solphone Inc
- Sousley Sound & Communications
- South Bay Communications
- Southern Oregon Telecom
- Southern Telecom Inc
- Southern Utah Business Phones
- Southern Wyoming Communication
- Southwest Datacom
- Southwest Interconnect Svc
- Southwest Technical Sales
- Southwest Technical Sales Inc
- Spectrum Communications
- Spectrum Voice & Data
- Spirit Enterprise Inc
- Sprint PCS Champions
- SPRY Communications
- SPRY Communications
- SS8 Networks Inc
- SSC Solutions
- SSTGVA
- Stainbrook Communications
- Star Tek Corp
- Starkey Labs
- Staten Island Telecom
- Stead Electronics
- Stella Communications LLC
- Stephens Communications Inc
- Steve Merritt
- Steve Merritt