Do I Need This Phone Wire?

In a cost saving move, I recently got rid of my landline phone service. The phone service runs suspended, along the back of the property through the neigborhood. Individual service branches off the main line to each individual house. Since I no longer have the individual service, I'm thinking about disconnecting the individual line to the house, coiling it up and zip-tying that coil out back to the main line. The individual line bisects the rear of the yard and leads to numerous do-overs in any sport in which a projectile is involved. The run is also long enough that during icy conditions, the extra weight on the wire weighs it down enough to bring it to eye level.

If I diconnect it, coil it up and suspend it back at the main line, does anyone forsee any issues?