So can anyone let me know if the Rancho Cucamonga location is open? I drove there only to find a note they closed at 5pm and today they say their open but no answer when calling and I don't want to make another trip and get disappointed.

Yes...Ranch is OPEN...I think they're closed Sunday...but they were open till 5pm Sat...They will NOT answer if they BUSY

My experience with calling is the same but I think its was when you call when they are busy they will not answer or if its closer to closing they will not answer but I called about 1 two days ago they picked up and took my order the sign inside says they are open from 11 am to 5pm but it doesn't specify what does or Sunday hours

Yed they are open. Went there last week. I believe until 3 pm. Tried calling multiple times as well before but they never picked up. Went there around 2 pm and they opened but busy. The staff was running back and forth delivering food to people waiting in cars outside. They require you to wear mask when going inside to order though.