Talk to our local team
Reach a Tustin technician — not a script, not a queue. Quote requests, support, billing, partnerships — every conversation routes to a real person.
Reach Netexem for quotes, support, billing, or general questions. New-order quotes submitted before 4pm Pacific receive a written response the same business day. Technical support runs 24/7 routing to the same local Orange County technicians who installed your gear. 9-character verbal setup codes — no IT required for new users.
Zero-IT onboarding
Adding a new staff member? They self-provision in two minutes with 9-character verbal setup codes — no IT required. We send the code by email or SMS; the user types it into the Netexem app and the device configures itself with their extension.
Tell us what you need. We will route you to the right person.
Use the form for a written quote, a callback request, or a non-urgent support ticket. For active outages or anything that needs to be resolved before the end of business today, the click-to-call link routes faster than email.
Visit us
Netexem
17662 Irvine Blvd STE 20, Tustin, CA 92780
Call
(844) 638-3936Hours
- New-order sales
- Mon–Fri 8am–6pm PT
- Technical support
- 24 / 7 — local on-call rotation
- Billing + admin
- Mon–Fri 9am–5pm PT
Real responsiveness, real follow-through
Most quote requests submitted before 4pm Pacific receive a same-business-day response from a specialist. Tickets routed to technical support during business hours are typically answered within fifteen minutes; after-hours emergencies route to the on-call cell directly.
We respond in minutes
Quote requests before 4pm Pacific receive a same-business-day response. Support tickets within fifteen minutes.
We come to your office
On-site evaluations are part of the standard quote process for any OC, LA County, or San Diego County office.
We stay until it works
Install day is not over until every extension rings and every staff member knows how to use it.
Contact questions
Prefer to talk?
Call the Tustin line directly
For active outages or anything that needs to resolve before end of business today, the click-to-call link routes faster than email.