In case you do not know where is your polling centres, you can now check following steps below.

You can now check your polling centre here http://www.federalgazette.agc.gov.my/outputp/pub_20130313_P.U.%20(B)%2072.pdf.

Step 1 – Download PDF from the link above (approx 20.1MB)
Step 2 – Goto http://daftarj.spr.gov.my/
Step 3 – Key in your IC number and search
Step 4 – Get Daerah Mengundi. Example 172/14/06 and perform search on the PDF.

Remember to come out to vote and decide the fate of Malaysia.