Irctc — verification code not sent

Address:

Ranchi, Jharkhand

dear sir ,
i changed my number on my irctc a/c . n they have not sent me the verification code. n i am not able to login into my irctc a/c as i have already done my ticket . please sent me my verification code so i can access into my a/c . my changed number is [protected] and my irctc a/c is kmsz.
yours faithfully
kirti mishra
email id : [protected]@gmail.com