| Business | Phone |
| Cingular Cellphones 6911 Katella Ave, Cypress 90630 | (714) 527-0200 |
| Cypress Wireless 10065 Valley View St, Cypress 90630 | (714) 226-9110 |
| Hookup Wireless 9111 Valley View St # 114, Cypress 90630 | (714) 828-3800 |
| J T Intl 6314 Lincoln Ave, Cypress 90630 | (714) 484-3888 |