Tying up the pastors phone for long periods of time not only disrupts the pastors very limited home life, but may cause him to miss other more important or even emergency calls. Visits to the pastors residence no matter where it is located should only be made by invitation, appointment, or extreme emergency. There's only one pastor, but there's a whole bunch of you. Give your pastor space to nurture the family God has given him. Evangelist Lowell Lundstrum once spoke of churches who complain that their pastor is not all that they desire.
Pastor are humans, too.
They are subject to the same limitations of time and space as the rest of us. And, while God can and does provide a rest and refreshing for them they still need human help to get the job done. The popular song says that WE are HIS hands. And, so it is. Help your pastor every way you can.