| Business | Phone |
| Confidential Communications 2658 Broadway St, Redwood City 94063 | (650) 964-1027 |
| Openwave 1400 Seaport Blvd, Redwood City 94063 | (650) 839-0121 |
| Verizon Wireless 2517 El Camino Real, Redwood City 94061 | (650) 261-9348 |
| Openwave 2100 Seaport Blvd, Redwood City 94063 | (650) 839-0121 |