mi600
600 number and 809 prefix for business
A 600 number identifies your company when you call or are called, and that's why people answer more; the 809 prefix transparently identifies campaigns to new contacts. T-VOIP handles the paperwork and sets it up on your PBX. (600 and 809 are Chilean service prefixes.)
Updated: 17 October 2026
When to use 600 and when 809?
The 600 is for talking to those who already know you: existing customers, after-sales, collections and confirmations. It builds trust and improves how many people answer. The 809 is for prospecting and telemarketing to new contacts: it transparently identifies your campaigns and keeps your brand's reputation clean.
Why does the calling number matter?
Today many people don't answer calls from unknown numbers. One in four people in Chile has fallen for an SMS scam, so traffic has to be verifiable. A service number says there is a serious company behind the call, and that shows in the answer rate.
What does T-VOIP do for you?
We handle the full paperwork and set it up on your PBX or your SIP trunk. Ours is 600 077 9200; yours can be ready in days.
| 600 number | 809 prefix | |
|---|---|---|
| For whom | Customers who already know you | New contacts |
| Typical use | After-sales, collections, confirmations | Prospecting and telemarketing |
| What it signals | Established company | Identified campaign |
Frequently asked questions
Do you handle the paperwork?
Yes. We handle the full process and set it up on your PBX.
Can a 600 be dialled from abroad?
The 600 is not dialable from outside Chile; that's why we also publish an international number for contact from abroad.
Do I need to change PBX to have a 600?
No. The number works on your current PBX or on miPBX.
How long does it take to go live?
It can be ready in days, depending on the paperwork and your setup.
Want your 600 number?
We handle the paperwork and set it up on your PBX.