Number Lookup API
Determine carrier, number type, format, and country for any phone number worldwide programmatically starting at $0.004 per API request.
Robust Data to Power All Your Business Needs
Country and Format
Determine the country a number belongs to and its local format. Use this information to improve your experience with the end users.
Identify landline, mobile, and toll-free numbers, and choose the best channel (SMS or voice) to engage with your customers.
Carrier and Network
Identify the carrier network for a number to improve routing, reduce fraud, or offer customized experiences.
Validate Customer Phone Numbers in Real Time
Minimize Delivery ErrorsDetermine whether a phone number is valid before including the consumer in your contact list to ensure clean data and reduce errors.
Increase Conversion RatesIdentify landline and mobile numbers so you can pick the right channel for your messages and calls to ensure the best conversion rates.
Reduce Fraudulent Transactions
Match IP Address and Phone LocationAssess risk by comparing the IP address location and country along with other phone number details. Trigger additional steps and set up authentication as needed.
Selective Customer VerificationIntroduce additional verification steps only for suspected number types (premium, VoIP) or suspected carrier networks to improve customer experience.