| Business | Phone |
| Advanced Telcom Group Inc 200 S Virginia St # 103, Reno 89501 | (775) 284-4000 |
| Centralized Operations Group 645 E Plumb Ln, Reno 89502 | (775) 688-5110 |
| Telephone Installation Svc Reno 89502 | (775) 322-1844 |
| Sbc 1450 Vassar St, Reno 89502 | (775) 333-4811 |
| Eschelon Telecom Inc 200 S Virginia St 670, Reno 89501 | (775) 689-2440 |
| Excel Communications 200 S Virginia St, Reno 89501 | (775) 329-2461 |
| Excel Telecommunications Inc 5205 Mill St, Reno 89502 | (775) 823-7500 |
| Express Tel 700 Smithridge Dr B103, Reno 89502 | (775) 829-0909 |
| Fox Tel 333 Holcomb Ave, Reno 89502 | (775) 786-6400 |
| Ria Telecommunications Inc 2145 Sutro St, Reno 89512 | (775) 337-1257 |
| Private Lines Inc 507 Casazza Dr B, Reno 89502 | (775) 329-7100 |