| Business | Phone |
| V-Span Tampa 33619 | (813) 643-3300 |
| Video Conferencing Center 600 N West Shore Blvd, Tampa 33609 | (813) 282-0866 |
| Tai Tampa Bay Inc 100 N Tampa St # 3700, Tampa 33602 | (813) 226-1800 |
| Picturetel Corp 3001 N Rocky Point Dr E, Tampa 33607 | (813) 281-5470 |
| Joe Redner Enterprises 2605 W Kennedy Blvd, Tampa 33609 | (813) 348-6363 |