| Business | Phone |
| Allwest Telecom 6001 Hoffman Ln, Fair Oaks 95628 | (916) 344-2201 |
| Atc Telecommunication Svc 10420 Fair Oaks Blvd # C, Fair Oaks 95628 | (916) 965-7626 |
| Celebrate At The Bank 7806 Madison Ave # 150, Fair Oaks 95628 | (916) 536-2300 |
| Homeland Tel 8200 Pollard Ave, Fair Oaks 95628 | (916) 536-0110 |
| Quagga 4250 Vista De Lago Way, Fair Oaks 95628 | (916) 962-7383 |
| Webco Communications Fair Oaks 95628 | (916) 966-9400 |
| Synergy Comsys 9718 Fair Oaks Blvd, Fair Oaks 95628 | (916) 962-3660 |
| Telnet Connections Po Box 2271, Fair Oaks 95628 | (916) 721-9054 |