How to Validate Phone Numbers Using PHP | Code Examples 2023
Phone number validation is an important aspect of many web applications, especially those that involve user input. It ensures that the phone number entered by the user is valid and can be used for various purposes like sending SMS, making phone calls, or storing in a database. In this article, we will explore different methods of validating phone numbers in PHP and the pros and cons of each method. How to Validate Phone Numbers in PHP In this article, we will explore three methods of validating phone numbers in PHP and discuss the best practices to follow to ensure your application is robust and reliable. We will also answer frequently asked questions about phone number validation to help you better understand this crucial aspect of web application development. PHP Validate Phone Numbers Code Example <?php require_once 'vendor/autoload.php'; use libphonenumber\PhoneNumberUtil; use libphonenumber\PhoneNumberFormat; $phone_number = "123-456-7890"; $phoneUtil = PhoneNumberUtil::getInstance(); try { $numberProto…