• Telemex International
  4111 Buchanan Ave
• Hi-Tech Telecommunications
  5053 Lamart Dr
• Deaf & Disabled Telecomms
  6370 Magnolia Ave
• Pac-West Telecomm Inc
  
• Ibs Sales Inc
  6892 Doolittle Ave # F
• Competitive Communications
  3751 Merced Dr # A