I'm guessing zones. Years ago when I lived in the Polo Appartments in Merrillville, I tried to order Domino's in CP (I could see it from my balcony). They told me they couldn't deliver it to me because I was not in their delivery territory. I had to call the Merrillville store farther away on Broadway.I was looking at getting something delivered from Ace Hardware. I chose the closest store in Winfield. The site tells me, they don't deliver to me, but the one in Hobart does. Winfield store is 5.5 miles pretty down 109th/100 S. Hobart is 11.2 miles. Heck, Hebron is only 7.9 miles away. WTF
I got Pizza Hut because it was closer. It was crazy busy that day. Folks with stacks of boxes headed to cars. I asked the manager why they were so busy asking if there was an event or something. He said it was the 1st of the month. It happens every month.