Pricing

$0.50 / 1,000 phone number checkeds

Try for free

Go to Apify Store

Phone Number Validator & Formatter (offline, E.164)

Try for free

Check phone numbers in bulk: valid or not, E.164 / international / national format, line type, country, original carrier, location and time zones. Offline on Google libphonenumber data: no API keys, no rate limits. $0.50 per 1,000 numbers.

Pricing

$0.50 / 1,000 phone number checkeds

Rating

0.0

(0)

Developer

ensorcelling _melilot

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

Categories

Developer tools

You can access the Phone Number Validator & Formatter (offline, E.164) programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = {
9    "phoneNumbers": [
10        "+1 650 253 0000",
11        "020 8366 1177",
12        "+49 30 1234567",
13        "+86 199 1234 5678",
14        "12345",
15    ],
16    "defaultCountry": "GB",
17}
18
19# Run the Actor and wait for it to finish
20run = client.actor("ensorcelling_melilot/phone-validator").call(run_input=run_input)
21
22# Fetch and print Actor results from the run's dataset (if there are any)
23print(f"💾 Check your data here: https://console.apify.com/storage/datasets/{run.default_dataset_id}")
24for item in client.dataset(run.default_dataset_id).iterate_items():
25    print(item)
26
27# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Phone Number Validator: bulk validate and format to E.164 API in Python

The Apify API client for Python is the official library that allows you to use Phone Number Validator & Formatter (offline, E.164) API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Phone Number Validator & Formatter (offline, E.164) API in JavaScript

Phone Number Validator & Formatter (offline, E.164) API through CLI

Phone Number Validator & Formatter (offline, E.164) OpenAPI definition

Phone Number Validator & Formatter (offline, E.164) API

Phone Number Validator

automation-lab/phone-number-validator

Validate and format phone numbers using Google's libphonenumber. Returns validity, SMS suitability, campaign risk flags, number type, country, and E.164/national formats.

Automation Lab

116

5.0

(1)

Phone Number Validator - Bulk Carrier & Line Type Lookup

scrapersdelight/phone-number-validator-scraper

Validate and normalise phone numbers in bulk. Returns E.164, country, region, timezone, line type and carrier. For US & Canada it adds the assigned LERG carrier, wireless/landline/VoIP type, rate centre and LATA from free public data - no API key, no per-lookup fees.

Scrapers Delight

Phone Number Validation API — Carrier & Location Lookup

vivid_astronaut/phone-validation

Validate phone numbers worldwide and return carrier, line type, and location data as structured JSON. Use it to clean contact lists, block invalid signups, and route SMS traffic reliably.

BRAINIALL Team

Phone Number Formatter

dominic-quaiser/phone-number-formatter

Easily parse and format phone numbers in bulk with this Apify Actor. Supports E.164, International, National, and RFC3966 formats, configurable regions, batch processing, concurrency, rate limiting, and retries. Ideal for CRMs, SMS campaigns, and data migrations.

Dominic M. Quaiser

Phone Number Validation API - Bulk Validator & Carrier Lookup

pink_comic/phone-number-validation

Bulk phone number validation API and carrier lookup for lead lists. Parse and normalize numbers to E.164; return country, line type, carrier metadata, location, timezone, and possible/valid format checks. Uses libphonenumber metadata—not live reachability, ownership, or OTP verification. No API key.

Ava Torres

159

Website domain name validator

saswave/website-domain-name-validator

Verify if a website is still up and running or if it contains a redirection to a new domain name. Data enrichment at scale.

SASWAVE

125

Phone Validator API

vivid_astronaut/phone-validator

BRAINIALL Team

Phone Number Checker: Validate, Format & Find Country

scrapemint/phone-number-checker

Check phone numbers in bulk: valid or not, which country, mobile or landline, and the clean international format. Runs on the same rules Android phones use. Perfect for cleaning CRM lists before calling or SMS campaigns. Works for every country. No API key needed.

Ken M

5.0

(2)

Phone Number Validator - Bulk Format & Carrier Lookup

lentic_clockss/phone-number-intelligence

Bulk phone number validation API for CRM and lead lists. Normalize to E.164; return country, line type, carrier, location, and timezone. Format checks only — not live reachability, ownership, or OTP verification.

kane liu

📞 Phone Number Validator - Bulk, Line Type & Country

renzomacar/phone-validator

Validate and enrich phone numbers in bulk for any country: valid/possible, line type (mobile/landline/VoIP), country, E.164 format, and outreach risk flags. Offline libphonenumber engine, no API key, no per-lookup fees. A NumVerify/Twilio Lookup alternative for cleaning international lead lists.