can not create my emails with my domain because I am affiliated with a number that ends in 9 ****** 04

can not create my emails with my domain because I am affiliated with a number that ends in 9 ****** 04

lords of zoho, I can not create my emails with my domain limaclases.com because I am affiliated with a number that ends in 9 ****** 04 that number and domain are mine but ask me to verify number and there is no way To do this, the number is attached to my account but I can not join the domain with my account and I urge to create my emails, please ditch that number to do the process again, thank you.