# Search mobile numbers by criteria

After the number filtering task is completed, according to the conditions (whether to register a WhatsApp account, whether to have an avatar, gender, age range, about language, whether to register a FaceBook account, whether to register an Instagram account, whether to register a Telegram account).

Find phone numbers by criteria:arrow\_down:

<figure><img src="/files/ZRjAgKRp4HqFpWEKx2Wl" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.crownsoft007.com/whatsapp-filters/search-mobile-numbers-by-criteria.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.