Mobile & Landline
Stop wasting time on invalid, disconnected numbers - connect with real people.
Check phone numbers in real-time - prevent fraud and make sure only valid phone numbers are accepted.
Phone calls and texting remain important communication and marketing channels for a lot of businesses. Since 2003 Byteplant helps large enterprises and small businesses maintain a clean contact list with easy-to-use and cost effective phone validation services.
Byteplant's phone verification tool validates any mobile or landline phone number in 240 countries world-wide and provides detailed information like the status ("valid/confirmed", "valid/unconfirmed" or "invalid") as well as the line type and geolocation.
We guarantee an availability of 99.9%. API requests will typically be answered within 750ms - please see the API server status page for real-time availability information.
Your data is safe with us. Only you have access to your data. We process and store your data only for the purpose of validation and delete all personally identifiable end-user information within 14 days after the data has been made available to us.
