# Convert Telegram phone number to username

**Use case:** 

Map an international phone number to a Telegram @handle for outreach, enrichment, and identity verification workflows.

## Input

```json
{
  "phone": "+254746002717"
}
```

## Output

```json
{
  "registered": {
    "label": "Registered",
    "format": "boolean"
  },
  "phone": {
    "label": "Phone",
    "format": "text"
  },
  "id": {
    "label": "Id",
    "format": "text"
  },
  "username": {
    "label": "Username",
    "format": "text"
  },
  "firstName": {
    "label": "First Name",
    "format": "text"
  },
  "lastName": {
    "label": "Last Name",
    "format": "text"
  },
  "about": {
    "label": "About",
    "format": "text"
  },
  "photo": {
    "label": "Photo",
    "format": "image"
  },
  "state": {
    "label": "State",
    "format": "text"
  },
  "wasOnline": {
    "label": "Was Online",
    "format": "text"
  },
  "langCode": {
    "label": "Lang Code",
    "format": "text"
  },
  "premium": {
    "label": "Premium",
    "format": "boolean"
  },
  "blocked": {
    "label": "Blocked",
    "format": "boolean"
  },
  "bot": {
    "label": "Bot",
    "format": "boolean"
  },
  "error": {
    "label": "Error",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [Telegram Get Phone Info](https://apify.com/akula.marketing/telegram-get-phone-info) with a specific input configuration. Visit the [Actor detail page](https://apify.com/akula.marketing/telegram-get-phone-info) to learn more, explore other use cases, and run it yourself.