| Business | Phone |
| Cingular Wireless 8871 Research Dr, Irvine 92618 | (949) 425-1300 |
| Asi Wireless 18201 W Mcdurmott, Irvine 92614 | (949) 486-0137 |
| Black Dot Wireless 2222 Martin, Irvine 92612 | (949) 250-0405 |
| Cingular Wireless 17961 Sky Park Cir, Irvine 92614 | (949) 221-0036 |
| Nextel Authorized Sales 2 Fairdawn, Irvine 92614 | (949) 681-2800 |
| Nextel Communications Inc 17961 Sky Park Cir, Irvine 92614 | (949) 752-1983 |
| Platinum Wireless 17777 Main St, Irvine 92614 | (949) 263-0000 |
| Remec Commercial 17112 Armstrong Ave, Irvine 92614 | (949) 260-1840 |
| T-Mobile 2008 Mcgaw Ave, Irvine 92614 | (949) 567-6800 |
| V K Mobile Usa Inc 9 Executive Cir, Irvine 92614 | (949) 250-9870 |
| World Technology Corp 1929 Main St # 106, Irvine 92614 | (714) 428-3347 |