Netexem Share: Telecommunications Netexem Visit Website 17662 Irvine Blvd #20 Tustin, CA 92780 (714) 444-0550 About Map About Business phone systems for Orange County companies. Cloud VoIP, desk phones, business texting, free number porting. Local Tustin support since 2013. Fixed pricing, no long-term contracts. What's Nearby? Distance: 5 10 15 20 25 50 mi.
