- Ace Telecom
- Adobe Systems Inc
- Align Communication
- ATTIC
- Beacham Rufus
- Broad Soft Inc
- Broadband Consulting Inc
- Broadband Consulting Inc
- Cernet Of America Inc
- Cobra Command
- Cobra Construction
- Cobra Electric
- Cobra Manufacturing
- Cobra Mining
- Cobra Mortgages & Credit Cnslg
- Communication Works-The Deaf
- Communication Works-The Deaf
- Connor-Winfield Corp
- Connor-Winfield Corp
- Conveyant Systems
- Conveyant Systems
- Csi Inc
- Csi Inc
- Csi Inc
- Csi Inc
- Cypress Communications
- Cypress Communications
- Deaf Community Enterprises Inc
- Deaf Community Enterprises Inc
- Dynacomm
- Dynacomm
- Electronic Aides Co
- Georgia Tedp Program
- HTN Communications
- ICM Telecom
- ICM Telecom
- Illinois Telecommunications AC
- Intermec Corp
- Jacobs Marketing Group
- Lintel Industries Inc
- Lintel Industries Inc
- Lintel Industries Inc
- Mayfair Sales
- MFS Telecom Of Cleveland
- Microwave Leasing Svc
- Midwest Voice & Data
- Mirac
- Nxi Communications Inc
- Orlando Telecom Ctr
- Pharos International
- Phone Tty Inc
- Picture Communications Inc
- Portage County Human Svc
- Rhode Island Relay Outreach
- Rhode Island Relay Outreach
- Shahara International Inc
- Sighted Electronics
- Sprint Relay
- Teleprocessing Products Inc
- Tenic Corp
- Vcomm