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POST
Find a mobile phone number
Submit a LinkedIn person profile URL and return a mobile phone number when one is found.
The limit is 6,000 requests per minute per workspace. A successful result costs 40 credits; not_found is not charged.

Phone numbers in the response

  • phone_numbers is the primary phone number as a single string.
  • all_phone_numbers is an array of normalized international phone numbers, with duplicates removed and the primary number first. It can contain just the primary number when no additional numbers are available.
  • A not_found result returns phone_numbers: null and all_phone_numbers: [].
For temporary 502 or 503 responses, use a limited number of retries with increasing delays. If errors persist, stop retrying and contact support. A client timeout does not confirm whether the request completed or was charged.

Next step

Use Personal email to look for a personal address from the same profile, or Reverse phone when the phone number is your starting point.

Authorizations

Authorization
string
header
required

Use an Airscale workspace API key. Never expose the key in client-side code.

Body

application/json

Provide the recognized person profile to search.

linkedin_profile_url
string
required

A recognized LinkedIn person-profile URL or identifier. Airscale normalizes supported profile inputs.

Minimum string length: 1
Example:

"https://www.linkedin.com/in/example-person-000000"

Response

A mobile phone result or a not-found result.

status
string
required
Allowed value: "success"
linkedin_profile_url
string
required

A recognized LinkedIn person-profile URL or identifier. Airscale normalizes supported profile inputs.

Minimum string length: 1
Example:

"https://www.linkedin.com/in/example-person-000000"

phone_numbers
string
required

The primary phone number, returned as a single string.

all_phone_numbers
string[]
required

All available normalized phone numbers, with duplicates removed and the primary number first. May contain only the primary number.

Minimum array length: 1
Pattern: ^\+[1-9]\d{6,14}$
provider
string | null
required

The name of the source that returned the number. Present on successful results.