Numverify API | Numverify API

» Know the details behind every phone number «


Validation & Lookup

Identify any national and international phone number simply by passing it into the API's request URL.

Numbering Plans

Our format validation system is powered by regularly updated international phone numbering plans.

256-bit HTTPS

Ensure secure and encrypted datastreams by connecting to the API via industry-standard HTTPS.

Interactive Documentation

Once signed up, you will be able to try out the API's features as you go through their Documentation.

World-Class Tech Support

Our technical support team is great at giving you exactly the information that you need, when you need it.

Extended Usage Statistics

Track your API usage on a daily or monthly basis, and receive automatic notifications if you are running low.

Power your applications

Our powerful, cost-effective phone number validation & lookup API is preventing undelivered messages for businesses all over the world.

Integrate anywhere, any way

API results are delivered in portable JSON format. Just make a request using the simple URL structure, and let our API do the rest »

Documentation

// verify any phone number:

https://apilayer.net/api/validate

    ? access_key = YOUR_ACCESS_KEY
    & number = +14158586273

    
// API returns simple JSON response 
// containing validation result, location,
// carrier and line type data 

International Numbers

Validate international phone numbers for 232 countries using their unique international dial codes.

National Numbers

Validate national (local) phone numbers by providing an additional 2-digit country code parameter.

Location Data

Retrieve valuable geographical identifiers, including country and location, with each API request.

Carrier Detection

Legitimize customers by retrieving details about the carrier their phone number is registered with.

Line Type Detection

Reduce undelivered messages and ensure right ways of communication by knowing the line type.

[ and more ]

Prettyprint your JSON response, make use of JSONP Callbacks, Access-Control headers, and much more.

Choose annual billing and save upto 15%.

Free Plan

Try it for Free

$

0.00

/ yearly

100

API Requests

+ 0.0000000000

Each

No

Support

Number Validation

Real-time

Carrier & Line Type

Detection

Country & Location

Detection

256-bit HTTPS

Encryption

Starter Plan

Standard Kit

$

107.99

/ yearly

2,000

API Requests

+ 0.0099900000

Each

Standard

Support

Number Validation

Real-time

Carrier & Line Type

Detection

Country & Location

Detection

256-bit HTTPS

Encryption

Basic Plan

Standard Kit

$

161.99

/ yearly

Platinum Support

Click for more information

$479.88 billed annually

5,000

API Requests

+ 0.0059960000

Each

Standard

Support

Number Validation

Real-time

Carrier & Line Type

Detection

Country & Location

Detection

256-bit HTTPS

Encryption

Professional Plan

Most Popular

$

629.99

/ yearly

Platinum Support

Click for more information

$599.88 billed annually

50,000

API Requests

+ 0.0023996000

Each

Standard

Support

Number Validation

Real-time

Carrier & Line Type

Detection

Country & Location

Detection

256-bit HTTPS

Encryption

Enterprise Plan

The All-Inclusive Suite

$

1,325.99

/ yearly

Platinum Support

Click for more information

$719.88 billed annually

250,000

API Requests

+ 0.0010399200

Each

Standard

Support

Number Validation

Real-time

Carrier & Line Type

Detection

Country & Location

Detection

256-bit HTTPS

Encryption

Volume

Volume

Looking for more?
Contact us for a quote .

Any requests volume you need

Standard Support

Platinum Support

General review of the issue

Access to knowledge base articles

Email support communication

Regular product updates and fixes

Dedicated account team

Priority Email Support with unlimited communication

Priority bug review and updates

Option for quarterly briefing call with Product Management

Feature requests as priority roadmap input into product