the PHONE service

Phone number validation

Keep up the integrity of your contact data by ensuring that phone numbers in your customer database are callable and conform to the same patterns.

Use cases

  • Standardize how you manage and store phone numbers.
  • Discover bad phone number data in your database.
  • Prepare for deduplication by normalizing phone number formats.


How do I integrate the service?

All services are described via our OpenAPI specification, making it easy to integrate from a variety of clients and languages.

Convenient client packages for common programming languages are available via the Confidentify GitHub page.