Iowa is currently using five area codes. Iowa does not utilize any area code overlays. Iowa originally had three area codes, 319,515, and 712, when the numbering system was established in 1947. It was not until thirty three years later in 2000 that Iowa experienced sufficient growth in population and telephone use to need an additional area code.
Pinkberry, one of the leaders of the real frozen yogurt movement, serves up 116 calories, 0g of fat and 20g of sugar per half cup. TCBY boasts 98 percent fat free vanilla, which weighs in at 120 calories, 2g fat and 17g of sugar.
Frozen yogurt only has 110 calories in a scoop. Frozen yogurts are low in fat but not necessarily low in sugar. Generic frozen yogurt reported in the USDA Nutrient Database has 17 grams of sugar in 1/2 cup. Another option to consider is slow-churned ice cream.