Hi Indra_10, do you have your e-mail logged in in your lost phone? If so, search Android Device Manager and log in there in another device, example borrow Android phone (doesn't have to be Android I think) from who you think will borrow their phone to you. When you have logged in, you can option (ring, lock, shutdown) your phone and above the option there is a Google Map thing above that tells you where is your phone.
And if your phone is turned off, there might be a little chance for your phone to be located.
I hope you get the phone As Soon As Possible! Good wishes to you!