Commission of Elections or Comelec added an online search tool to easily find your precinct number by just a click of a mouse. On this tool you can check your voter information, registration details and also the status of printing of your ID. To search just go to the Comelec Website or click this link -> http://www.comelec.gov.ph/index.php?r=precinct_finder, fill up the form then click the Search button and your precinct information will be displayed. See example below:
If your name cannot be search, contact immediately your local COMELEC office to verify your registration.