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GET
Check Number Portability

Headers

string
required
Your API key for authentication.

Query Parameters

string[]
required
Array of phone numbers to check. Must be in E.164 format.

Response

array
Array of portability check results. Each includes:
  • phone_number (string) — The phone number checked
  • portable (boolean) — Whether the number can be ported
  • number_type (string) — Type of number: "mobile", "landline", "toll-free", etc.
  • pin_required (boolean) — Whether a PIN from the losing carrier is required
Example Request

Docs for agents: llms.txt