GramJS

account.ChangePhone

Change the phone number of the current account

Example

const { Api, TelegramClient } = require("telegram");
const { StringSession } = require("telegram/sessions");

const session = new StringSession(""); // You should put your string session here
const client = new TelegramClient(session, apiId, apiHash, {});

(async function run() {
  await client.connect(); // This assumes you have already authenticated with .start()

  const result = await client.invoke(
    new Api.account.ChangePhone({
      phoneNumber: "some string here",
      phoneCodeHash: "some string here",
      phoneCode: "some string here",
    })
  );
  console.log(result); // prints the result
})();

import { Api, TelegramClient } from "telegram";
import { StringSession } from "telegram/sessions";

const session = new StringSession(""); // You should put your string session here
const client = new TelegramClient(session, apiId, apiHash, {});

(async function run() {
  await client.connect(); // This assumes you have already authenticated with .start()

  const result: Api.User = await client.invoke(
    new Api.account.ChangePhone({
      phoneNumber: "some string here",
      phoneCodeHash: "some string here",
      phoneCode: "some string here",
    })
  );
  console.log(result); // prints the result
})();

Parameters

NameTypeDescription
phoneNumberstringNew phone number
phoneCodeHashstringPhone code hash received when calling account.sendChangePhoneCode
phoneCodestringPhone code received when calling account.sendChangePhoneCode

Result

User

Possible errors

CodeTypeDescription
400PHONE_CODE_EMPTYphone_code is missing.
400PHONE_CODE_EXPIREDThe phone code you provided has expired.
406PHONE_NUMBER_INVALIDThe phone number is invalid.
400PHONE_NUMBER_OCCUPIEDThe phone number is already in use.

Can bots use this method?

No

account.sendChangePhoneCode

Verify a new phone number to associate to the current account