Global Phone Number Validation

Validation & Lookup

Define any local and international phone number just by passing it to the API’s request URL.

Numbering Plans

Regularly updated international phone numbering plans are crucial part of our format validation system.

256-bit HTTPS

Using of API via industry-standard HTTPS you can be sure that your datastreams are secured and encrypted.

Simple & Secure API

URL structure requested in lightweight JSON format, simple to integrate and secured via 256-bit HTTPS encryption.

Usage Statistics

Control API usage (updated daily or monthly) and get notifications when the limit of validation requests is almost reached.

Tech Support

You can always rely on our Tech Support. We will provide you with the necessary information at any time.

International Numbers

You can verify international phone numbers for 232 countries using their unique international dial codes.

National Numbers

You can verify national (local) phone numbers by adding an additional 2-digit country code parameter.

Carrier Detection

Legitimize the customer base by receiving information about their telephone number carrier.

Line Type Detection

Decrease the number of undelivered messages and provide the right communication methods by knowing the type of line.

Location Data

Each API request will provide you with the valuable information such as geographical identifiers, including country and location.

and more

It's very simple and easy to pretty print JSON response, to take advantage of JSONP Callbacks, Access-Control headers, and much more.