Comment by Bill_Dimm

DSL is available without telephone service, at least with Verizon in Pennsylvania. It is called "dry loop DSL." 3 Mbps / 768 kbps is costing me more than the price they are advertising for 50 Mbps / 50 Mbps FiOS (which I can't get) without contract. So it exists but it sucks, and I'm not sure you actually save much (or anything) by getting DSL without telephone service.