Verizon FiOS internet 15/5 for $39.99 a month, 50/25 for $49.99 a month no contract YMMV
I just went to customize your bundle, unchecked cable and phone.
Here is a pic of my order page:
This is YMMV, btw. The roommate who I'm moving in with came up with $49.99 on his computer for 15/5.