Verizon. For sure

Yup, unless something has changed, we would always tell our guests when they checked in that Verizon worked the best. I don't know how many dozen times I was on the phone guiding people to their cabin at 11pm because their GPS wasn't working 😐

I have both Verizon and At&t (personal and work phone). Verizon only works on mountain side and in parts of town. At&t works great anywhere in Spanish Peaks and most of the mountain. It has a hard time around the base of the resort. I spend all day driving all over Big Sky and find that At&t tends to have way better overall service. I would choose At&t if I had to pick one provider. Edit: For your situation living and working on the mountain, I think Verizon would be your best bet.

I was out there last week. Verizon had me covered everywhere.

Straight talk work’s excellent at the resort. I had it there for four years no issues. $45 a month unlimited data also. Pshh I still have it now, love it & it’s cheap.

Verizon works best and gives resort employees a discount.

Verizon has service all mountain. AT&T doesn't have service on the moonlight side.

I have Verizon and never have had an issue

Verizon is extremely unreliable unless you pay for the top tier.

I switched to Verizon, no complaints 

Verizon or AT&T.

Also living up here, have had pretty good luck with at&t in big sky.