I lost my iphone and don't know how to track it?

So i lost my iphone like 2 days ago and i think its an iphone 4 but i don't use it cuz it fell in the snow like last year and the home button stopped working and its really slow so i just use it for emergency calls and i'm not gonna get a new phone until january but i have to have the phone or ill have to pay like 200 dollars to get a new one and i don't think my moms gonna want to do that lol. Anyways i deleted everything from the phone and when i did that i don't think i set it up with my apple id but i'm pretty sure i did and so it won't show up in the devices list from the find my iphone app. The thing is that the phone was left on but it has its pascode but i don't know how i can track it some way.

Last best hope. Best luck.
https://www.icloud.com/...cloud.com/

If you have set up find my iphone in icloud on the device before, you can try to locate your device with find my iphone. Go to iCloud in your web browser. When you log in, Find My iPhone will immediately begin trying to locate your phone if it is online.
If it does not work, it is better for you to contact your service provider and see if they can help. To prevent your new idevice from being stolen or lost in the future, I suggest you apply some free anti-theft apps like "iLostFinder" from Amobile Spy to help you protect the phone. Hope it helps.

Use some smart gps spy tracker apps like mspy:

or you can call the carrier to track it.