Trying to verify phone number

Trying to verify phone number

Dear Zoho, 

I was trying to verify my number.  Tried a brazilian number (+55), never received the SMS.  Then, changed my number to my american cell phone number (+1). Never received the SMS again.

And now i can't continue my verification process and can't signup.
midiasul2017.com.br  is my domain.

Would you help me, please?