• Redpoint Wireless
  1334 Bison Ave
• Yakety Yak Holdings Inc
  3400 Irvine Ave
• Wireless Dimensions
  841 Newport Center Dr
• Hello Center
  3601 Jamboree Rd
• Cingular Wireless
  4667 Macarthur Blvd # 100b
• Celluler Touch Inc
  3400 Irvine Ave # 103
• Cascabel Communications Inc
  2911 Newport Blvd