Block All 600 and 809 Calls in Chile – Complete Guide

In Chile, the 600 and 809 prefixes have become synonymous with unwanted interruptions. If you’re wondering whether it’s possible to block all 600 calls at once, the answer is yes — and this guide explains exactly how to do it, for free, on your iPhone or Android.

What are 600 and 809 numbers?

The 600 prefix

600 numbers are business service lines in Chile, regulated by Subtel. Any company can get a 600 number and use it for both customer service and telemarketing campaigns. They’re legal, but frequently abused to cold-call people who never asked to be contacted.

The 809 prefix

809 numbers are predominantly used by debt collection agencies, aggressive sales call centers, and external telemarketing services. This prefix accounts for a large share of the country’s spam calls.

What about 6000 numbers?

Some numbers that show up as “6000” or similar in your caller ID are extensions of the same 600 range. ChaoSPAM recognizes and blocks them as part of the same prefix.

Can I block all 600 calls at once?

Yes. The key is using an app that blocks by entire prefix, not number by number. ChaoSPAM does exactly that: when you enable 600 or 809 blocking, any incoming call starting with that prefix is silently rejected before your phone even rings.

This means:

• It doesn’t matter how many different 600 numbers exist
• It doesn’t matter if the call center switches to a new number
• You never need to update any list manually

How to block 600 and 809 calls with ChaoSPAM

On iPhone

1. Download ChaoSPAM from the App Store
2. Open the app and enable protection
3. Go to Settings > Phone > Call Blocking & Identification and enable ChaoSPAM
4. Return to the app and turn on blocking for 600 and 809 prefixes

On Android

1. Download ChaoSPAM from Google Play
2. Open the app and toggle on 600 and 809 blocking
3. Accept the requested permissions

Is it free?

Yes. ChaoSPAM is completely free. No paid plans, no subscriptions. Full 600 and 809 prefix blocking is included at no cost.

Frequently asked questions

Does it also block 800 numbers? 800 numbers in Chile are toll-free lines (free for the caller) and serve a different purpose from 600 numbers. ChaoSPAM focuses on the 600 and 809 prefixes, which account for the vast majority of spam calls in Chile.

Do blocked calls appear in call history? It depends on the operating system. On iOS, calls blocked by system extensions generally don’t appear in call history. On Android, they may show as missed calls depending on the version.

Can I disable it temporarily? Yes. You can toggle blocking on and off from the app at any time.

Conclusion

Blocking all 600 and 809 calls in Chile is possible and free. ChaoSPAM does it in seconds, works on iPhone and Android, and requires no complex setup. Install it once and forget about phone spam.