Phone Number Validation API guide is one of the most important services that businesses need to offer to their customers — it’s how they ensure a person’s phone number is real, so they can log in and complete their transactions. This verification also protects against fraud and other problems associated with invalid, unreachable or inaccurate numbers.
Using a Phone Number Validation API is an easy way to make sure the phone numbers people enter on your website or app are valid and in E.164 format. This helps reduce bouncebacks, spam messages and other problems that result from entering invalid or unreachable phone numbers.
Phone Number Validation API Guide: Verify Numbers Instantly
This is especially useful for businesses that collect customer phone numbers for SMS or voice calls. It can also help protect against fake users who use disposable or temporary mobile numbers for fraudulent reasons. A good phone validation tool will provide a range of data points that can help you better understand the person behind the phone number, such as their line type, carrier name and whether it’s prepaid. It should also flag the user as a high-risk user with a Fraud Score of 85 or higher.
A few of the best Phone Number Validation APIs in 2024 include Loqate, Numverify and Nexmo. They have a free trial and can be integrated into your site, apps or CRM/ERP. For example, Loqate allows you to validate numbers and detect the correct line type. It can also identify disposable phone numbers and can tell if a user has a recent history of abuse.…