| Business | Phone |
| Cascabel Communications Inc 2911 Newport Blvd, Newport Beach 92663 | (949) 495-6977 |
| Celluler Touch Inc 3400 Irvine Ave # 103, Newport Beach 92660 | (949) 476-2244 |
| Cingular Wireless 4667 Macarthur Blvd # 100b, Newport Beach 92660 | (949) 833-2901 |
| Hello Center 3601 Jamboree Rd, Newport Beach 92660 | (949) 833-3337 |
| Wireless Dimensions 841 Newport Center Dr, Newport Beach 92660 | (949) 644-6441 |
| Yakety Yak Holdings Inc 3400 Irvine Ave, Newport Beach 92660 | (949) 486-6000 |
| Redpoint Wireless 1334 Bison Ave, Newport Beach 92660 | (949) 759-1595 |