Invalid phone number validator API can slow down marketing campaigns and increase customer frustration. To make sure your SMS and voice calls are going to reach valid users, you need a real-time phone number validation API that can validate new and existing contacts in real time. Fortunately, there are several phone number verification APIs out there that offer this service. The best APIs for validation of phone numbers will help you keep your conversion rates high and eliminate bad leads from wasting your valuable resources.
Abstract is a reliable phone number validation and verification API that provides you with a full set of data points for every contact. Its database covers 190 countries, and its API will verify the contact information, including line type (landline or mobile) and carrier in real-time. It also detects whether the number is a temporary or prepaid one. Moreover, its API has plugins for websites, CRM/ERP, and other systems to make integration easier. It is fully compliant with the TCPA, and it can identify the correct line type for your business needs.
Mastering Accuracy: A Deep Dive into Phone Number Validation with API Integration
This API is known for its state-of-the-art features and advanced functionality. It can parse and verify local and international phone numbers and determine their location. It will also provide you with a complete list of available carriers and line types for the given number, as well as analyze its syntax to detect fake or disconnected numbers. You can try out its free plan that allows 250 API requests before migrating to a paid subscription.
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