We have been using this API for the past two months, but as of November 6th, all "add phone number" API requests have started failing with the following response. However, we are able to add the phone number successfully through the UI, but it fails when using the API.

Anyone on the API team can help?

response

{
  "error": {
    "message": "Invalid parameter",
    "type": "OAuthException",
    "code": 100,
    "error_subcode": 2388138,
    "is_transient": false,
    "error_user_title": "Phone Number Cannot Be Added",
    "error_user_msg": "You tried to add this number too many times. Try again later.",
    "fbtrace_id": "A9Zx8U7YDRiw3_AV4PhPprN"
  }
}

ref doc link which we used to add phone number through api