# Validate German Numbers for Telegram

**Use case:** 

Check German mobile numbers for Telegram registration and export valid E.164 numbers, usernames, and Premium account status.

## Input

```json
{
  "testMode": true,
  "phoneNumbers": [
    "15123456789",
    "16012345678",
    "1711234567"
  ],
  "defaultCountryCode": "DE",
  "onlyTelegramUsers": false
}
```

## Output

```json
{
  "phoneNumber": {
    "label": "Phone Number",
    "format": "text"
  },
  "hasTelegram": {
    "label": "Has Telegram",
    "format": "boolean"
  },
  "telegramUsername": {
    "label": "Telegram Username",
    "format": "text"
  },
  "hasTelegramPremium": {
    "label": "Telegram Premium",
    "format": "boolean"
  },
  "countryCode": {
    "label": "Country Code",
    "format": "text"
  },
  "isValidFormat": {
    "label": "Valid Format",
    "format": "boolean"
  },
  "skipReason": {
    "label": "Skip Reason",
    "format": "text"
  },
  "originalInput": {
    "label": "Original Input",
    "format": "text"
  },
  "checkedAt": {
    "label": "Checked At",
    "format": "date"
  }
}
```

## About this Actor

This example demonstrates how to use [Telegram Number Validator - Bulk Check](https://apify.com/clearpath/telegram-phone-number-validator) with a specific input configuration. Visit the [Actor detail page](https://apify.com/clearpath/telegram-phone-number-validator) to learn more, explore other use cases, and run it yourself.


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This Task's input is already configured above — use it as-is rather than inventing a new one.

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For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/clearpath/telegram-phone-number-validator.md

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).