| Business | Phone |
| Mci Communications Corp 12417 Fair Oaks Blvd, Fair Oaks 95628 | (916) 723-3458 |
| Darkstar Communications 5970 Moss Creek Cir, Fair Oaks 95628 | (916) 459-8009 |
| Mci 12417 Fair Oaks Blvd, Fair Oaks 95628 | (916) 723-3458 |
| Virtual Communications Concept 10501 Fair Oaks Blvd # 34, Fair Oaks 95628 | (916) 965-7603 |
| Rmc Communications 8945 Cliffside Ln, Fair Oaks 95628 | (916) 863-7190 |
| S & R Communications 5009 Hillridge Way, Fair Oaks 95628 | (916) 425-4214 |