State regulators say the existing 317 area code is quickly running out of numbers. Without adding a new code, the 317 series would be exhausted by 2017. The 317 area code covers 14 counties. It was one of the first area codes established in Indiana in 1947.
1 For women the speed increases from about 28km/h to about 95km/h.  The weight of a javelin for men is 800gms and its length varies between 260cm to 270cm, while the women's javelin weight is around 60gms and has a length of 220-230cm.
The size of the weight varies with the competition class. Advanced male athletes throw a 25 kg (56 lb. or four stone) weight, female athletes throw a 12 kg (28 lb.) weight and male master class or senior athletes throw a 19 kg (42 lb). weight.