Who do I need to contact to have the phone and cable lines raised between two poles? I have noticed the phone line is lower across the front of my property, you can see mid span where something has caused damage to the casing over the strength member. I have to lift the lines each time I have larger trucks deliver anythingg to my house. I also have a RV I want to be able to park in my upper or lower driveway (approximately 13 feet to clear the top of the RV)