Today, phone number validation and phone number carrier check processes are actively performed in many business applications. In order to increase data security, businesses prefer these transactions to verify the phone number owner, especially in important transactions. In addition, businesses do not make SMS messages or information calls to an invalid phone number, and they save both time and money. Recently, there are check phone number carrier APIs that businesses can use easily.
These APIs quickly check phone number carrier information. It then provides this information to businesses in a data transfer format. In this article, we will explain what is the phone number carrier information that businesses often need. Then we will introduce today’s most popular phone carrier lookup API and develop an application with this API.
Table of Contents
What is a Phone Number Carrier?
Phone number carrier refers to which telecommunication company or operator a phone number belongs to. Phone number carrier information indicates the company or operator that manages the number and provides the service. A telecommunications company or operator is responsible for providing telephone services to people, managing network infrastructure, and providing services to its subscribers.
Businesses use phone number carrier information for many important purposes such as marketing, advertising, phone number verification, and performing analyses.
The numverify: Phone Carrier Lookup API
The numverify API is a phone carrier lookup API that has become increasingly popular in the market recently. This API is used by famous companies such as Huawei and Home Advisor in the market.
The numverify API provides businesses with a basic number validation service. It presents in a very detailed JSON format whether the phone numbers of 232 countries are valid or not. This JSON format contains very rich information such as valid, local format, format, country, location, carrier, and line type of the phone number. It enables businesses to store high-accuracy data in the customer database, where they keep the records of their customers.
Discover how to get started quickly with the numverifyAPI.
This API is a free carrier lookup API. There is a subscription plan that is free forever. This plan is limited to 100 requests per month.
How to Use the numverify Phone Number Carrier Check in a Web App?
In this part, we will develop a web application from scratch using the numverify API. With this application, we will take the phone number and country code fields from the user to show carrier information as output. Then we will request this information to the API provided by numverify and print the carrier information we get from there.
Before we start developing the application, we need to have an API key. We will obtain this API key by signing up for one of the economically priced subscription plans provided by numverify.
Now, we can develop our application. Let’s open a file in the computer and name it ‘phone-number-carrier-check.html’. Then let’s paste the following codes into this HTML file:
<!DOCTYPE html>
<html>
<head>
<title>Phone Number Carrier Lookup Application</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<style>
.container {
margin-top: 50px;
}
</style>
</head>
<body>
<div class="container">
<div class="row justify-content-center">
<div class="col-md-6">
<div class="card">
<h5 class="card-header">Phone Number Carrier Lookup Application</h5>
<div class="card-body">
<form id="validationForm">
<div class="form-group">
<label for="numberInput">Phone Number:</label>
<input type="text" class="form-control" id="numberInput" placeholder="Ex: 1234567890" required>
</div>
<div class="form-group">
<label for="countryCodeInput">Country Code:</label>
<input type="text" class="form-control" id="countryCodeInput" placeholder="Ex: TR" required>
</div>
<button type="submit" class="btn btn-primary">Check</button>
</form>
<div id="resultContainer" style="display: none;">
<hr>
<h6 class="card-subtitle mb-2 text-muted">Result:</h6>
<p id="carrierResult"></p>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
var validationForm = document.getElementById('validationForm');
validationForm.addEventListener('submit', function(event) {
event.preventDefault();
var number = document.getElementById('numberInput').value;
var countryCode = document.getElementById('countryCodeInput').value;
var endpoint = 'http://apilayer.net/api/validate';
var accessKey = 'YOUR-API-KEY';
var url = `${endpoint}?access_key=${accessKey}&number=${number}&country_code=${countryCode}&format=1`;
fetch(url)
.then(function(response) {
return response.json();
})
.then(function(data) {
var resultContainer = document.getElementById('resultContainer');
var carrierResult = document.getElementById('carrierResult');
resultContainer.style.display = 'block';
carrierResult.textContent = 'Carrier: ' + data.carrier;
})
.catch(function(error) {
console.log(error)
});
});
});
</script>
</body>
</html>Let’s paste the API key we obtained into the ‘YOUR-API-KEY’ field and run the application. After the application is running, let’s enter the phone number and country code from which we want to obtain carrier information and press the ‘Check’ button. The sample output we will get will be as follows:
Learn more about numverify API in our comprehensive documentation.
Conclusion
As a result, businesses frequently perform number validation and phone number carrier check operations in their applications, keeping records in the customer database with high accuracy. Although there are many tools that provide these services, finding a tool that provides data with high accuracy and speed can directly contribute to the business development processes of businesses.
FAQs
Q: What is the Most Popular Phone Number Carrier Lookup Tool List?
A: Developers and businesses can find many phone carrier lookup tool lists in the market today. The most popular of these tool lists includes the following carrier lookup service tools:
- The numverfiy API
- Textr
- Messente API
- NumlookupAPI
Q: How Phone Number Carrier Check with an API?
A: Performing phone number carrier checks with an API is quite simple. This API usually takes a country code and phone number as parameters. Then it provides the carrier information of the phone number as an API response.
Q: Is the numverify a Number Lookup API?
A: Yes, it is. The numverify API is a number lookup API that provides information about phone numbers in JSON format. It provides information such as carrier, location, and country of that phone number.
Q: How Many Country Phone Numbers Does the numverify API Support?
A: The numverify API supports phone numbers of 232 countries. The data provided by these countries is of high accuracy. It uses information obtained from international numbering plan databases.