Yesterday it was personal emails. Today, it's personal phone numbers. So we are live with a new API endpoint today -- Personal Contact Number Lookup API endpoint.
The endpoint takes a LinkedIn profile URL, and it returns a list of phone numbers.
The API endpoint costs just 1 credit per number returned.
Here's the link to the API documentation for Personal Contact Number Lookup API Endpoint: https://nubela.co/proxycurl/docs#contact-api-personal-contact-number-lookup-endpoint