Lift the phone to listen for a dial tone. If you still hear nothing, hang up and try to find another payphone. After hearing the dialtone, start inputting your change. After you have input your change, begin dialing.
Local numbers contain seven digits.
You will first need to dial the number before inputting your change. The operator will tell you how much you need to input. You can obtain a phone card from your local convenience store like 7-11 or from a vending machine. Listen for the dial tone. Dial the number you are trying to reach.