A clean, validate phone numbers in real time is essential to the success of your sales, marketing, and customer service teams. It increases the effectiveness of your communication efforts, leads to greater revenue and improved customer experience, and protects against costly compliance violations caused by contacting undeliverable numbers.

Invalid phone numbers can ruin your delivery rates, cost you money in messaging credits, and damage trust among your audience. The best way to avoid these issues is by using a real time phone validation service that validates and looks up phone numbers as they are being inputted on web forms, CRM, or other data entry applications.

Validate Phone Numbers in Real Time: Improve Accuracy and Reduce Fraud

Real-time phone number validation ensures that a number is correctly formatted, has the right country code, and is active and capable of receiving calls or messages. It also checks for a variety of other important information about the number, including whether it’s mobile or landline, its carrier, and even its subscriber type (residential or business).

A good real-time phone number validation API performs multiple levels of verification to ensure that the information you have is valid and up to date. Syntax checks detect improperly formatted data, carrier assignments identify the type of phone line, and real-time connection status confirms that a phone number is reachable on a mobile or landline device. It also performs a cross-reference against the Do Not Call and Known Litigators lists to prevent calling numbers that are restricted by regulatory bodies. In addition, it identifies temporary and disposable phone numbers that are often used by fraudsters.