supported-phone-numbers-admonition

Supported Phone Numbers

Currently, we only support US mobile phone numbers. You'll need to pass these to our API in E.164 format. This is the +1 country code with a 10-digit subscriber code appended to it, for example +10123456789.

We're able to source verified data for about 95% of these phone numbers. If we can't source data, you can take the user through your normal signup flow.