NPA - 302 (Delaware)
The 302 area code is part of geographic numbering plan area that includes Delaware.
There are a few special area codes with the last two digits 422 match, these are known as easily recognizable codes (ERCs). The 8xx set of numbers are reserved for toll-free services and communication.
The State of Delaware
Delaware occupies the north-eastern portion of the Delmarva Peninsula and some islands and territory within the Delaware River. By comparison to many of the other states, Delaware is the 2nd smallest. The state is divided into three counties, New Castle County, Kent County and Sussex County. Delaware became the first state in 1787 to ratify the Constitution of the United States, and has since been known as "The First State".
Business in Delaware
Over half of all US publicly traded companies are incorporated in the state due to it’s business-friendly corporation law. In Delaware, there are more than a million registered corporations, meaning there are more registered businesses than the population.
However, since the global financial crisis and the decline in automotive manufacturing many other industries in the state are suffering. Both General Motors and Chrysler closed their plants.