Phone-Validator - Made in Germany & 100% EU-GDPR compliant

Contact Information

Phone-Validator is a Byteplant service.


Please send your support requests to

Byteplant Germany Headquarters

Byteplant GmbH Software Solutions & Consulting
Heilsbronner Strasse 4
D-91564 Neuendettelsau

Phone: +49 9874 322 466
Fax: +49 9874 689 460

You can use our Phone Validation API to check up to 100 phone numbers for free -
just register for your free account and we send you an email with the details!