Hello how may I help you? Can you help me? sure, what can i help you with? Delete some number at my contact. Ok, what contact would you like to change. I like to delete my wifes number. ok. if I delete the number there will be no other contact information for this contact. Would you like to continue? Yes, please. Ok. I have deleted the phone number. Nice. Can I help you with anything else? Nope. Thanks