How To Break Nokia Security Code Which Is Not Default Code?

Hi myself ankush modeel
I forget my security code of nokia 2700c with IMEI no. 354192/03/301582/4
kindy reply me as soon as possible....
Thanks

5610

Am using 1200 nokiya.it buy from forigne(dubai).now am in India(tamilnadu)here I buy one sim card.I inserted the sim in Cell.but it want Securite code what I do now.what is the code