Dover, Delaware

Where Is Area Code 302?

Area code 302 serves the entire state of Delaware. It is the only area code in Delaware, so it covers both northern and southern parts of the state. Dover, the state capital, uses area code 302.

Area code 302 covers major cities such as Wilmington, Dover, and Newark. It also serves all three Delaware counties: New Castle County, Kent County, and Sussex County. Communities across the state, from small towns to beach areas, use the same area code.

Area code 302 reaches notable places across Delaware. These include the Delaware Bay, the Atlantic coast in Sussex County, and state government offices in Dover. It also covers well-known destinations such as Rehoboth Beach and Cape Henlopen State Park.

History of Area Code 302

Area code 302 was established in 1947. It was one of the original area codes created by AT&T and the Bell System in the North American Numbering Plan. Delaware received a single statewide code because of its small size and lower population.

Area code 302 has not been split or overlaid. Delaware has kept the same single area code for all local numbers since 1947. This makes 302 one of the few original area codes that still serves an entire state by itself.

Key Facts About Area Code 302

• Area code 302 is in Delaware, and Dover is one of the major cities that uses it.
• Area code 302 serves the entire state of Delaware, including New Castle County, Kent County, and Sussex County.
• Area code 302 is in the Eastern Time Zone.
• Area code 302 was created in 1947 as part of the original North American Numbering Plan.
• Area code 302 is an original area code, not a split area code and not an overlay.
• Delaware is one of the few states with a single statewide area code, and that code is 302.
• The University of Delaware in Newark and Delaware State University in Dover are both within area code 302.
• Area code 302 covers major landmarks and destinations such as Dover Air Force Base, Rehoboth Beach, and Cape Henlopen State Park.

Frequently Asked Questions

What state is area code 302 in?

Area code 302 is in Delaware.

What major cities use area code 302?

Major cities in area code 302 include Wilmington, Dover, Newark, and other communities throughout Delaware.

Is area code 302 a toll-free number?

No. Area code 302 is a geographic area code for Delaware.