Cpt nro number

post your problem in E -  Sahayata of icai 

mostly students are getting mails within 5-7 days dear.. had u checked ur mail box....

kindly do cal helpline no they pick the phone yaar... if call is during time...

or i had posted a link try to work out that link if possible in reply of ur querry in expert section

check your mail properly..if not there check in spam messages..if even then u dint receive then visit your regional branch or ur home branch where u submitted the registration form...carry acknowledge number with you...