# International phone number lookup and enrichment

**Use case:** 

Validate international phone numbers with country, carrier, type, formatting, reverse-lookup links, and messaging intelligence fields.

## Input

```json
{
  "phoneNumbers": [
    "+12025551234",
    "+447911123456",
    "+919876543210"
  ],
  "defaultCountry": "US",
  "maxConcurrency": 10,
  "includeReverseLookupUrls": true,
  "includeWhatsAppCheck": false,
  "includeTelegramCheck": true,
  "enableUnofficialSources": false,
  "maxCostUsd": 0
}
```

## Output

```json
{
  "inputNumber": {
    "label": "Input",
    "format": "string"
  },
  "valid": {
    "label": "Valid",
    "format": "boolean"
  },
  "e164": {
    "label": "E.164",
    "format": "string"
  },
  "countryName": {
    "label": "Country",
    "format": "string"
  },
  "city": {
    "label": "City",
    "format": "string"
  },
  "carrier": {
    "label": "Carrier",
    "format": "string"
  },
  "lineType": {
    "label": "Line Type",
    "format": "string"
  },
  "fraudScore": {
    "label": "Fraud Score",
    "format": "number"
  },
  "name": {
    "label": "Owner Name",
    "format": "string"
  },
  "spammer": {
    "label": "Spam",
    "format": "boolean"
  }
}
```

## About this Actor

This example demonstrates how to use [Phone Number Lookup API](https://apify.com/khadinakbar/phone-number-lookup-api) with a specific input configuration. Visit the [Actor detail page](https://apify.com/khadinakbar/phone-number-lookup-api) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
This Task's input is already configured above — use it as-is rather than inventing a new one.

- **AI agents and MCP clients** — the [Apify MCP server](https://docs.apify.com/integrations/mcp.md) at `https://mcp.apify.com` (remote, streamable HTTP, OAuth on first use).
- **Agentic workflows and local Actor development** — [Agent Skills](https://apify.com/.well-known/agent-skills/index.json) with the [Apify CLI](https://docs.apify.com/cli/docs.md): `npm install -g apify-cli`, then `apify login`.
- **JavaScript/TypeScript projects** — the official [JS/TS client](https://docs.apify.com/api/client/js/docs.md): `npm install apify-client`.
- **Python projects** — the official [Python client](https://docs.apify.com/api/client/python/docs.md): `pip install apify-client`.
- **Any other language** — the [REST API](https://docs.apify.com/api/v2.md).

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