Verify Global Numbers API

Ensure accuracy with the Verify Global Numbers API, validating phone numbers worldwide for reliable communication.

The Verify Global Numbers API is designed to validate phone numbers globally and obtain detailed information about each line. Its main objective is to offer accuracy and reliability in number verification, helping users improve the quality of their contact data and optimize their communication processes.

When a phone number is submitted, the API returns multiple relevant data points, including whether the number is valid or not, its local and international format, the country code, the ISO country code, the country name, the associated location (e.g., a city or region), the carrier, and the line type (e.g., mobile, landline, VoIP, etc.). This information enables more accurate segmentation, form validation, fraud prevention, and greater efficiency in marketing or messaging campaigns.

The API is ideal for integration into user verification platforms, SMS messaging services, CRM systems, mobile applications, and any environment where the authenticity and accuracy of numbers are critical. In addition, it supports a wide variety of international formats, making it easy to work with phone data from different countries without the need for manual adjustments.

Its architecture is designed to provide a fast and lightweight response in JSON format, allowing for easy integration with virtually any programming language or development environment. Results are delivered in a structured format, making them easy to interpret and use immediately within automated systems.

With the Verify Global Numbers API, developers can ensure their databases are up to date, eliminate invalid records, and improve the quality of their communications. Whether validating new records, cleaning existing lists, or analyzing phone information on a large scale, this API offers a reliable, scalable, and efficient solution for any application that relies on accurate contact data.

API Documentation

Endpoints


Validates phone numbers and returns local and international format, country, location, operator, and line type for complete verification.



                                                                            
GET https://www.zylalabs.com/api/10875/verify+global+numbers+api/20582/number+check
                                                                            
                                                                        

Number Check - Endpoint Features

Object Description
number [Required]
Test Endpoint

API EXAMPLE RESPONSE

       
                                                                                                        
                                                                                                                                                                                                                            {
    "valid": true,
    "number": "14158586261",
    "local_format": "4158586261",
    "international_format": "+14158586261",
    "country_prefix": "+1",
    "country_code": "US",
    "country_name": "United States of America",
    "location": "Novato",
    "carrier": "AT&T Mobility LLC",
    "line_type": "mobile"
}
                                                                                                                                                                                                                    
                                                                                                    

Number Check - CODE SNIPPETS


curl --location --request GET 'https://zylalabs.com/api/10875/verify+global+numbers+api/20582/number+check?number=14158586261' --header 'Authorization: Bearer YOUR_API_KEY' 


    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Verify Global Numbers API simply include your bearer token in the Authorization header.
Headers
Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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Verify Global Numbers API FAQs

The API returns comprehensive data about phone numbers, including validation status, local and international formats, country code, country name, location, carrier, and line type. This information helps ensure accurate contact data for various applications.

Key fields in the response include "valid" (boolean), "number" (original number), "local_format" (formatted for local dialing), "international_format" (formatted for international dialing), "country_code", "country_name", "location", "carrier", and "line_type".

The response data is structured in JSON format, making it easy to parse and integrate into applications. Each field is clearly labeled, allowing developers to quickly access specific information about the phone number.

The endpoint provides information on phone number validity, formatting (local and international), geographic location, carrier details, and line type (e.g., mobile, landline). This data is essential for user verification and communication optimization.

Data accuracy is maintained through continuous updates from reliable telecommunications sources and regular quality checks. This ensures that the information provided is current and reflects real-world conditions.

Typical use cases include validating user phone numbers during registration, cleaning contact lists for marketing campaigns, preventing fraud in transactions, and enhancing customer relationship management (CRM) systems.

Users can customize requests by specifying the phone number they wish to validate. The API processes the input and returns detailed information based on the provided number, ensuring tailored responses for different scenarios.

Standard data patterns include a boolean "valid" field indicating number status, formatted numbers in "local_format" and "international_format", and detailed carrier and location information. Users can expect consistent formatting across responses.

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