| Business | Phone |
| Pyramid Communications 8868 Research Blvd, Austin 78758 | (512) 615-2929 |
| Meetrix Inc 2433 Rutland Dr, Austin 78758 | (512) 833-5711 |
| Apogee Telecom 715 W 23rd St M, Austin 78705 | (512) 478-8858 |
| Broadwing Communications 4301 Westbank Dr, Austin 78746 | (512) 329-8024 |
| Giga Red 327 Congress Ave 350, Austin 78701 | (512) 477-6566 |
| Dioscuri Partners 106 E 6th St, Austin 78701 | (512) 322-3929 |
| Commnet Supply 10050 Great Hills Trl, Austin 78759 | (512) 377-5700 |
| Commstar Communication Co 1701 W Ben White Blvd, Austin 78704 | (512) 477-7468 |
| Connectsouth 5120 Bee Cave Rd, Austin 78746 | (512) 347-9071 |
| Broadwing Communications 1122 S Capital Of Texas Hwy, Austin 78746 | (512) 719-9111 |
| Composite 1300 W Lynn St, Austin 78703 | (512) 482-0029 |
| Avellino Technologies 7000 Bee Cave Rd, Austin 78746 | (512) 732-7012 |
| Mercosur Comm Inc 10451 Doc Holliday Trl, Austin 78753 | (512) 719-5529 |
| Let's Communicate 1011 Meredith Dr 10, Austin 78748 | (512) 292-6886 |
| Let's Communicate 11420 Katy Ln, Austin 78748 | (512) 292-6976 |
| Barbara B Miller Communication 2104 Highgrove Ter, Austin 78703 | (512) 320-8707 |
| Commnet Supply 5608 Bull Creek Rd, Austin 78756 | (512) 377-5700 |
| Connectsouth 9401 Anderson Mill Rd, Austin 78729 | (512) 336-3776 |
| Conquered Communications 6001 W Parmer Ln, Austin 78727 | (512) 250-5584 |
| El Paso Global Networks 13209 Cardinal Hl, Austin 78737 | (512) 288-1035 |
| Esposito Communications 1806 Lakeway Blvd, Austin 78734 | (512) 261-1895 |