> ## Documentation Index
> Fetch the complete documentation index at: https://docs.catproxy.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Tonga — ZIP Codes

> ZIP/postal codes available for -zip- targeting in Tonga.

Requires `-country-to`. See [Geo Targeting](/proxy-products/configuration/geo-targeting).

| ZIP | Parameter (`-zip-`) |
| --- | ------------------- |
| 0   | `0`                 |