I want to tell someone the following: The phone number you gave us is no longer in service. Please provide us with another phone number within seven days where we can reach you or we will close your file. ____ I am not sure how to start it in a letter form. (sorry i have not yet incorporated accent marks) Estimado Sr/Sra, El numero de telefono que nos dio no esta en servicio. Porfavor enviar nos otro numero durante siete dias donde podamos localizarla. Si no, ceramos su caso. ??? I know I need a lot of help!!