FIOS isn’t available here. Verizon is my cell provider (and former landline provider), but I guess I’m too boonyfied for FIOS.
I have Verizon for Internet (Fios), TV (Fios), landline and wireless. I would ditch the landline if only I had a good signal in the house — until then, I have to keep the landline.
There was a proposal to build a tower for T-Mobile (with hopes that other carriers could piggyback) in my town, but it got squashed, I believe.
Hopefully you get Fios in your area soon, at least for Internet — blazingly fast speeds, if only hampered by a piece-o-poo router.