• Telephone Quick
  7311 Van Nuys Blvd # 13
• New World Wide Telecomm
  6742 Van Nuys Blvd
• Well Worth Avs
  
• Telemasters Inc
  16637 Arminta St
• Platinum Paging
  15333 Sherman Way
• Gateway Telnet
  6842 Hayvenhurst Ave # A
• Desertcom
  6611 Valjean Ave
• Compass Networks
  7735 Densmore Ave
• Advanced Telecom
  7625 Hayvenhurst Ave
• S & W Communications Inc
  14714 Lull St # A
• Gateway Telnet
  6910 Hayvenhurst Ave
• Extenda Communications Corp
  16148 Cohasset St
• Corporate Telecomm
  14558 Raymer St
• Ati Accurate Telecom Inc
  16108 Covello St
• Advanced Comtech
  7625 Hayvenhurst Ave