curl --request DELETE \
  --url https://api.voice-agents.miraiminds.co/v1/number-pool/{telephonyNumberId} \
  --header 'organization: <organization>' \
  --header 'x-private-key: <api-key>' \
  --header 'x-public-key: <api-key>'

import requests

url = "https://api.voice-agents.miraiminds.co/v1/number-pool/{telephonyNumberId}"

headers = {
    "x-public-key": "<api-key>",
    "x-private-key": "<api-key>",
    "organization": "<organization>"
}

response = requests.delete(url, headers=headers)

print(response.text)

const url = 'https://api.voice-agents.miraiminds.co/v1/number-pool/{telephonyNumberId}';
const options = {
  method: 'DELETE',
  headers: {
    'x-public-key': '<api-key>',
    'x-private-key': '<api-key>',
    organization: '<organization>'
  }
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

{
  "message": "Phone number released successfully",
  "data": {
    "_id": "6700a1b2c3d4e5f600000222",
    "number": "+918155550101",
    "provider": "miraiminds",
    "organization": "6690a1b2c3d4e5f600000001",
    "workspace": null,
    "status": "released",
    "providerNumberId": "6700a1b2c3d4e5f600000290",
    "monthlyRateCents": 100,
    "setupFeeCents": 0,
    "countryCode": "IN",
    "numberType": "local",
    "createdAt": "2026-06-17T10:00:00.000Z",
    "updatedAt": "2026-06-17T11:00:00.000Z"
  }
}