Whooping cough, also known as pertussis, is a highly contagious disease which causes classic spasms (paroxysms) of uncontrollable coughing, followed by a sharp, high-pitched intake of air which creates the characteristic whoop of the disease's name.
Summary. Until 1997, Pennsylvania had four area codes â 814, 412, 717 and 215. With the increased use of cell phones and consumers purchasing additional lines in their homes, the demand for additional telephone lines exploded.17 region-The 717 area codes stretches from Lancaster to Harrisburg, to York and Fulton County. Western Pennsylvania. 412, 724 and 878 region-The 412 area code is primarily located in Pittsburgh and 724 covers the suburbs of Pittsburgh.
From Wikipedia, the free encyclopedia. Area code 403 is a telephone area code in the Canadian province of Alberta, encompassing the southern third of the province, including the Calgary area.It is one of the original 86 area codes assigned in 1947 in the contiguous United States and the then nine province extent of Canada.rom Wikipedia, the free encyclopedia. Area code 403 is a telephone area code in the Canadian province of Alberta, encompassing the southern third of the province, including the Calgary area.