For instance if your number was: 123-4567 it would look like 1-23-45-67 in spanish.
número de teléfono
The way that you would say what is the best telephone number to contact you at in Spanish would be cad é an uimhir theileafóin is fearr chun teagmháil a dhéanamh leat ag. If you just wanted to ask what is your telephone number you would say cad é d'uimhir ghutháin.
Tenga = do have tiene(s)/tiene usted = do you have un numero = a number un numero de telefono = telephone number
El telefono
Tel. #
teléfono - Spanish
Telefono is Spanish for Telephone.
su teléfono OR tu teléfono
Your/his/her/their telephone (number) is
You can say "No sé donde está tu teléfono."
Hablas mucho por telefono.
Quieres que te compro un telefono (movil)? Do you want me to get (buy) you a (mobile) telephone?