i can't get the any CODE information form ZoHo. :(

i can't get the any CODE information form ZoHo. :(

Dear Madam/Sir:

     I am adninistrator by CNBMHK.COM enterprise mail. I had setup the comfirmation code by my mobile. But i can't get any code by mobile, the TXT or VOICE. I am use china mobile but this time i am working at Ethiopia.
    i can get any chinese message and can answered the phone, But i can't get the any CODE information form ZoHo. :(

my mobile No.: +86 *******2971  this for get the code

How to do~~   Please.......