if ask for replacement sim....
kena charges rm10.60 each leh.
that why i say...go to Celcom Ampang personally...
check each number and if the number not nice.....suspend it.
if nice nombor...replacement sim..and wait for a week,
call celcom online again and see if any underhand re-activate the number again.
if happen again...make a police report..
go back to celcom and fuk them kaw kaw...
email to SKMM about this issue.
someone will get suspended for misuse your IC.
then ask Celcom to reveal the asshole and take action by making police report to safeguard yourself since the bugger have the ability to register using your IC.
SIM replacement is free if the number is with the owner for more than 1 year. Btw, you can check the numbers and account balance by logging to celcom OCS without needing the TAC for that number unless for further action.