In this formulation, language variation can be divided into two categories: dialect, for variation according to user, and diatype for variation according to use (e.g. the specialised language of an academic journal). This definition of diatype is very similar to those of register.
North American area code 602 is a state of Arizona telephone area code that covers most of the city of Phoenix.It was one of the original area codes established in October 1947 and had originally covered the entire state of Arizona until 1995, when area code 520 was created as the state's second area code.he area code divider between 602 and 623 was drawn in such a way that in some neighborhoods, homes only a few hundred feet away from each other may have different area codes.
Area Code 603 is North American telephone area code for providing services to the New Hampshire State-located in New England region of the United States.The Code is one of the original eighty six area codes created by NANP (North American Numbering Plan) on October 1947.f the number to be searched starts with area code 603 then simply put the phone number into the reverse directory. Access the reverse phone lookup directory, key in the phone number and get the details on the number just by clicking on the search tab. 1  West: Area Code 802. 2  North: Area Code 819. 3  East: Area Code 207.