TeleCom Two, Inc.
- Provides full service telecommunication and integration in the Boston area and Massachusetts including voip, business telephone systems, voice mail systems and IP telephony. Franklin
- http://www.telecomtwo.com/

Nets Experts
- Provides sales, installation, maintenance and repair services for a broad range of voice and data products.
- http://www.netsexperts.com/

BostonTelephony
- Specializes in 3Com telecommunications solutions for telephone and data.
- http://www.bostontelephony.com/

Dictronics, Inc.
- Provides custom designed phone and voicemail solutions with 24/7 nationwide and global support.
- http://www.dictronics.com/

Connections Voice Data
- Telephone systems and equipment including installation, support, maintenance and data networking in the New England area.
- http://www.connectionsvoicedata.com/

Mpire telecom, Inc.
- Specializes in small to medium size company telecommunications services, including call centers, single and multi-office phone systems, T1, LAN, and computer network wiring.
- http://www.mpiretelecom.com

Voice Systems
- Sales and service of business communications systems. Canton
- http://www.voicesystemsinc.com/

Intelliphone
- Designs, installs and maintains converged technology PBX telephone systems. Andover
- http://www.intelliphonehome.com/

AdroTech Communications
- Offers business telephone systems, MAPBX/NBX IP based telephony, call centers and networking solutions.
- http://www.adrotech.com/

Business Communications Systems, Inc.
- Sales, installation and service for business telephone systems, voice mail and videoconferencing equipment. Servicing central Massachusetts dealer for leading brand manufacturers. Worcester
- http://www.bcstel.com/

Axent Communications
- Voice and data cabling, telephone systems and network solutions. Covering Massachusetts, Rhode Island and Southern New Hampshire.
- http://www.axentcom.com/

Vencom Communications, Inc.
- Sell, install, service and maintain phone and voicemail systems. Voice, Data and Fiber Optic cabling.
- http://www.vencominc.com/

General Communications
- Designs, sells, installs and maintains digital PBX, hybrid telephone and voice mail systems in Eastern Massachusetts, Southern New Hampshire and Rhode Island.
- http://www.gcctel.com/

Trinet Systems
- Sell and service phone systems by Lucent. Sharon, MA.
- http://www.trinetsystems.com/

PFP
- Provides facilities, telecommunication and computer services. Installs telephone and voice mail systems and networks. Located in Georgetown MA.
- http://www.netway.com/~pfp/

Alternative Solutions
- Phone systems and cabling services.
- http://www.alt-solution.com/