I lost my cell phone any idea where it is?

NY, 3rd bathroom stall in the Statue of Liberty boat landing?

Maybe if you contact your cell phone company they can track it down to a street or so.
 
1. Report it stolen to the police.

2. Speak to your carrier to find out if the phone can be located; assuming the battery has not been depleted.

3. Dish out money for a new phone.