Create a phone number block

import Telnyx from 'telnyx';

const client = new Telnyx({
  apiKey: process.env['TELNYX_API_KEY'], // This is the default and can be omitted
});

const phoneNumberBlock = await client.portingOrders.phoneNumberBlocks.create(
  '182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e',
  {
    activation_ranges: [{ end_at: '+4930244999910', start_at: '+4930244999901' }],
    phone_number_range: { end_at: '+4930244999910', start_at: '+4930244999901' },
  },
);

console.log(phoneNumberBlock.data);

{
  "data": {
    "id": "f24151b6-3389-41d3-8747-7dd8c681e5e2",
    "country_code": "DE",
    "phone_number_type": "local",
    "phone_number_range": {
      "start_at": "+4930244999901",
      "end_at": "+4930244999910"
    },
    "activation_ranges": [
      {
        "start_at": "+4930244999901",
        "end_at": "+4930244999910"
      }
    ],
    "record_type": "porting_phone_number_block",
    "created_at": "2021-03-19T10:07:15.527Z",
    "updated_at": "2021-03-19T10:07:15.527Z"
  }
}