Very limited. One bar of AT

Almost none. Verizon is no reception and "SOS" only, while T-Mobile gave me 1-2 bars 3G. Once I connected my cell booster and put up my antenna about 20 feet up, I got 3-4 bars 5G with T-Mobile but only 1-2 bars voice/text Verizon. You either need a cell booster with an elevated antenna (since the campground is down in a wash), or drive a bout 1/2 mile to the main road where cell is fully available. The closest cellular tower is a couple miles away and is narrowly pointed down the main road. Hope that helps.

We had very limited T-Mobile 4/5g. Our signal booster helped.