remove old service lines from house

If your referring to interior wiring, that belongs to you and may remove yourself or hire someone to do this for you.

If referring to the external drop wire from pole to house only, please call 800-288-2020 to report a low hanging wire.

Ameritech means part of the Midwest 5 state region comprised of Illinois, Indiana, Michigan, Ohio and Wisconsin.

Arris would be the manufacturer of some gateway models that would require inside wiring to function but as mentioned that wiring would belong to you.